View Full Version : Introductory Physics
- Significant Figures
- Calculating the Kinetic Energy of a Point Charge From Far Away
- Capacitor Network
- Finding the power supplied by a battery
- Capacitors
- [SOLVED] Equipotential surfaces
- [SOLVED] Please help: A box on a frictionless plane, find the power based on work and
- units of coulombs and volts!
- How does the V shape of a shock wave depend on the speed of the wave source?
- E-field between insulator and conductor
- Collisions
- Help!
- Force and distance
- Force question
- Work done by a suitcase
- Finding the frictional force of a block
- A special device can transmit out-of-phase sound from a noisy jackhammer to earphones
- Streching a spring, please help!
- [SOLVED] Finding the Depth of Water...
- Questions dealing with Angular momentum (but maybe kinetic engery)
- [SOLVED] Work
- Ideal Gas in Cylinder with Piston (Conceptual)
- angles from the positive x-axis
- displacement vectors
- velocity
- Vectors
- [SOLVED] Internal energy, thermodynamics
- Time it take to fall?
- Angluar acceleration of a computer disk
- Components of Acceleration
- terminal velocity
- [SOLVED] Calaculate Mass of Cube submerged in oil and water
- Gravitational Satellite... Angst
- Kirchoff's Rules
- Graph of Kinetic Energy v. Displacement of a Falling Object
- Momentum
- help.
- 2D Collision
- I need help!
- Wear rates and friction of plastics
- Focal length of a concave mirror.
- Focal length of a concave mirror.
- circuits/capacitors
- Simple harmonic motion
- Elevator Question
- Motion of object (simple harmonic motion?)
- [SOLVED] Charged parallel plates, proton and electron released simultaneously
- [SOLVED] Force for uniform circular motion
- Power...PLEASE Help...Test THURSDAY!!!
- Double Atwood Machine
- component form
- D-2 motion.
- Thermal expansion
- SUPER ULTRA MEGA CATAPULT [no joke]
- Finding Frequency
- unit vectors
- Help with this physics problem (acceleration in two dimensions).
- [SOLVED] Mesh Analysis
- Physics in Lab
- Harmonics Question; prove that v max of a mass on a spring is given by 2 pi f A
- Oscillations on an inclined plane
- Maximum Tension
- Tension/Accelration Problem
- Superheavy Elements
- phase shift
- [SOLVED] Scalars
- [SOLVED] Quantity of Heat/Specific Heat Water+Iron
- Simple Power/Intensity problem
- Centripetal Motion + Friction = Impossible?
- Capacitor in Series/Parallel
- Positive direction of the X axis?
- [SOLVED] linear motion
- Homework Porblem -- Forces
- Electric Field and Potential
- vehicle aerodynamics
- Need help on projectile motion equation!!!
- can't figure this one out!!
- [SOLVED] x and y component problem?
- [SOLVED] Projectile motion and time
- Friction Problems In Two Dimensions
- Compound Harmonic Motion
- potential energy of a ring of charge
- Current to an electric motor
- Percentage uncertainty and percentage error
- Efield in Composite Wire..Pls help!!
- Magnetic Field
- Gravity problem please help
- [SOLVED] Calculate Electric field from two point charges
- [SOLVED] Giant Swing, Uniform Circular Motion
- Forces to push a trolley up a slope
- Incline acceleration force
- how to find the speed and direction of propagation from the wave equation?
- electric field strength
- Angular momentum question - Strange silly mistake
- Newton, freefall acceleration problem
- 2D projecticle motion problem
- Newton's Third Law (Dynamics)
- mountian climber
- PLEASE HELP: Rope Tension Problem
- Extreme Sports: Waterboarding and Physics (Work/Tension)
- projectile motion
- acceleration lab
- Geometry/Physics
- What is the excess charge on the surface of the earth?
- Rotational Dynamics
- Displacement and direction
- The work of compression
- Thermodynamics!! Finding a fundamental equation.
- [SOLVED] really weird one
- Determining the coefficient of friction? (example inside)
- current carrying wires
- Static Friction Question
- [SOLVED] The speed of a bullet may be determined by allowing the bullet to pass throu
- Centripetal Force at an Angle
- Another easy Conservation of Energy Question
- Resistance question
- A rocket moves through outer space at 11,000 m/s.
- Reference frames
- [SOLVED] Force with kinetic energy question
- 4 questions about distance travelled and magnitude of displacement
- [SOLVED] Easy Spring Constant Question
- Inclined Plane
- [SOLVED] very simple drag question
- Potential difference of an electron
- [SOLVED] Compound pulley tension question
- Centripetal Tension?
- currents
- Impact Device
- 3 blocks with friction
- What happens when semiconductor melt?
- Refelction Mirrors, please help me.
- [SOLVED] Kinetic Energy of a Charge
- current carrying coils
- centrifuge
- projectile motion
- Asteroid and Earth Angle
- Kirchhoff loop rule and Ohm's Law
- uniform circular motion
- Electrostatics Problem: Point Charges and Electric Field
- Physics Question
- 3 Force Vectors
- vectors
- answer it with explanation
- incline slope problem
- [SOLVED] Friction Problem. need help!!
- [SOLVED] Mechanics
- [SOLVED] Calculus-based work-energy problem
- tennis ball movement
- fog and light
- electric field of a rod
- BTU/ hr per square meter . . . ?
- question regarding energy, BTU
- volume of gas in a thermodynamic cycle.
- Electric Potential Differences
- Work by an ideal gas in a thermodynamic cycle
- [SOLVED] Gravitational potential energy
- [SOLVED] centripetal acceleration problem
- motion problem #2
- Centripetal Motion
- motion problem.
- Double Atwood Machine
- incline problem
- transverse wave problem
- Position, velcity, and time
- polar coordinates
- simple velocity question
- [SOLVED] Grams and volume of steam needed to raise the temperature of expresso
- Energy Density
- Forces problem
- AP PHY Circuit help.
- corrdinate system
- Electric Potential, Work, and Capacitance
- Cartesian coordinates
- physics problem..pls help me
- Figuring this circuit out. HELP!
- Field strength!
- Window Washer Force Problem
- Relative Velocity Problem
- [SOLVED] Projectile Motion and Tennis
- Archimedes' Principle - Submerged object in a fluid
- Applications of Newton's Laws
- electric field of a filament
- [SOLVED] Friction and blocks
- [SOLVED] Specific heat capacity (Calorimetry)
- Elementry Electrostatics question
- [SOLVED] this should be really easy but..
- Potential Different Question
- Fluids in motion (Bernoulli's equation)
- [SOLVED] Motion with a Constant Force
- [SOLVED] Bouyant force
- Collisions
- [SOLVED] work and energy problem
- [SOLVED] inclined plane problem
- Conservation of energy
- help with work and energy problem
- Lightning
- Derivative of the kinetic energy....
- Electric Potential, Linear charge with a loop
- earth's magnetic field
- A question about Materials
- Sound Intensity and Human threshold for hearing
- Gauss Law
- How is internal resistance of a cell related to temperature
- Why is it difficult to start a car in winter?
- Electric Potential Ranking Task
- Newton's First Law
- Find the velocity of a block + 2 cylinders acted on by a force for 2meteres
- Electric Flux
- More uniform acceleration
- [SOLVED] Finding the unknown resistor using only an ohmmeter
- electric potention
- field strength
- [SOLVED] Uniformly Accelerated Linear Motion
- Length of Simple Elastic Rods in Equilibrium
- ball and gravitational force question
- RC Circuits
- Relative Velocity
- ac powerlines
- ac powerlines
- Coulomb's Law question - find initial charge
- Graphing To Find Linear Mass Density (Waves)
- Conservation of Energy
- [SOLVED] Tension in two cables
- Optics - Refractive Index etc
- Force
- Acceleration from 2 Force Vectors
- Right hand rule question
- [SOLVED] bouyancy problem
- Projectile Motion: Finding a Relationship
- A Few RC Circuits/Electricity Problems
- Contact forces?
- Projectile Motion question
- Help- comparing objects in free fall
- moments and torque
- Tug of war in two demensions.
- HELP w/ momentum problem
- HELP w/ harmonics formulas
- Electrostatics - conductors.
- Car collision
- How far from the Middle must the man stand to balance the boy
- Question on Circuits with Dielectric Problem
- Distance to reach terminal velocity
- Dipole question
- [SOLVED] Tension in Strings HELP thanks!--very simple.
- Grav.pot.Energy
- Momentum questions
- [SOLVED] Radius Problem
- Density of an Object
- [SOLVED] Floating Weight
- tension problem....plz help!!!!
- Stuck on SR
- [SOLVED] Vertical Circular Motion & Centripetal Acceleration
- Need help with force of electricity
- Breakdown Potential of a Cylindrical Capacitor
- [SOLVED] Force at an Incline
- [SOLVED] angular acceleration, displacement
- [SOLVED] The Angle of the Launch of a Rocket against a Strong Wind
- Potential and Test Charges
- Basic SR question?
- gravitational potential energy challenge
- Position and Velocity
- Need help adding vectors --please help
- constant acceleration?
- Rotational Inertia (Moment of Inertia) of a Rod
- newton and friction <3
- Forces on an object..
- Force Problem
- A rod, a ball, garvitational Potential Energy (U), and...the power series expns.
- A Bar Suspended by Two Vertical Strings
- cart down a ramp, acceleration of 0.6m/s^2
- Electrostatic induction with planes - please help
- Electric force on plastic rod
- Mechanical Resonance
- resolving forces
- [SOLVED] Resultant force on a car
- Moment of inertia of a thin spherical shell
- [SOLVED] another concentric sphere electric field question
- electric field from concentric spheres
- Contact Force
- Find the Density of the body
- Conceptual Projectile Question
- uniform acceleration lab
- [SOLVED] Gauss's Law and Flux
- [SOLVED] Question about Applying V^2/r with two different velocities
- [SOLVED] Projectile Problem
- Electric Field
- [SOLVED] Question about something reaching exactly +
- [SOLVED] Question about Coulomb's Law
- electric field strength
- Electric Flux
- spark dots
- Mass and free fall question
- Soap Bubbles in terms of optics etc. Help needed :)
- Point charge formula and set-up
- Need help with electric field/potential problem
- AP Physics B Optics HELP
- Psi?
- Flux through a surface
- Modern Physics help.
- Two Blocks on an Incline
- 2-D Collisions
- Newton's Second Law of Motion
- Projectile Motion - one question.
- simple factoring that i can't do
- Two pulleys and two blocks
- Speed up a hill
- trajectory problem
- [SOLVED] Electric potential and electric field
- Projectile Motion - one question.
- Ohms Law
- Orbital Energetics Help
- [SOLVED] Contact Force
- Energy with springs on an angle
- Magnetic flux between coaxial conductors
- [SOLVED] Angles and forces/normal force...
- Last Problem...PLEASE HELP Me!!
- Resistance of Wire....HeLp!!
- Parallel vs. Series....HELP!
- Power..PLEASE HELP
- Power...Did I do this right??
- positron movement in a coil-induced magnetic field
- [SOLVED] Density of Asteroids, Escape Velcoity and Jumping
- Physical Chemistry Question
- [SOLVED] SHM: atom in a lattice
- Fields
- Electric Field Problem
- Electric Field Problem Help
- direction of angular acceleration
- Instantaneous Speed From Acceleration
- Question about centripital force/friction/etc.
- Thermodynamics Questions
- Brownian motion
- Dielectric help
- voltage vaporization
- Quick friction concept question
- Simple Power Problem...HELP!
- [SOLVED] 2D motion
- Girl climbing a rope
- Truck accelerating up/down on wedge with friction.
- Coulomb Constant Question
- 5. Energy of a Capacitor in the Presence of a Dielectric
- [SOLVED] Work Needed to Move a Charge
- Average Current...Simple....
- Acceleration vs force
- Pendulum and Oscillating Motion
- Help on work done by gas and heat flow
- capacitance help
- Mass
- [SOLVED] Conservation of Momentum and Thrown Objects
- coulombs law, vectors and charge---HELP!
- Polar Coordinates Angular velocity
- Electricity and water analogy
- Gravity Pulling Blocks
- Need Serious Physics Help
- moment of inertia of a merry-go-round
- Resistance & EMF...please HELP!
- coulombs law question
- method for instatnt cooling of water
- weight lifter true/false physics question
- [SOLVED] Nuclear Powerplant Efficiency
- Direct Current
- Average Velocity vs. Instantaneous Velocity
- Another Canoe/Boat Question...
- Circular Orbit and Period
- [SOLVED] Magnitude and acceleration
- Which sound is louder?
- Tough Electricity Question
- [SOLVED] Block on an incline
- Vectors
- electrons- conservation of energy - electric potential
- Vector by bivector geometric product
- Infinite Sheets of Charge
- (physics) Calculating eye diameter
- [SOLVED] Heat problem
- [SOLVED] Average speed
- Torque and radius. a confusion!
- Ideal gasses and the law
- Change in Entropy
- Centripetal acceleration
- [SOLVED] Kinematic Equations
- Electric charge, question 1
- Newton's 3rd law help
- [SOLVED] Physics 11 Speed and acceleraton
- Helium Balloon and spring
- Momentum questions
- [SOLVED] Physics 11 Speed and acceleraton
- [SOLVED] Needle and pressure (Bernoulli's equation?)
- [SOLVED] Force problem, need help
- Airplane wing and forces on it
- Quick Q About W equally the negative change in potential energy
- Newton's Law of Motion
- Acceleration in an elevator!
- linear momentum bullet problem
- Transformers and Power Transmission Question
- Centripetal Force/Acceleration
- Question about Electric Generators (and Black emf)
- Question About Dielectrics
- Capacitance: (multiple choice)
- [SOLVED] Equipotential Surfaces Question
- Question about Torque
- Electric Potential Energy and Electric Potential Difference
- Rotational Kinetic Energy
- double mass block problem
- Banking curve problem
- General Physics Problem
- [SOLVED] Forces
- [SOLVED] Induced emf: Faraday's Law and Lenz's Law Question
- magnetism
- RC Circuits!!
- Tension problem
- Newtons Law
- [SOLVED] Vector Question
- Coaxial Cylindrical Conductors
- Spherical Shell Insulator
- [SOLVED] Electric Force Question
- completed problem, need to know if I set up and solved correctly(angular-linear veloc
- [SOLVED] Electric Charge
- AP Momentum/Energy Problem
- Electrostatics of balls on a string
- Sound Interference
- [SOLVED] Forces and Normal Force
- [SOLVED] 2003 AP physics mechanics problem
- Sound Problem: Find Distance!
- Ahhh! Force and Tension
- how long does it take it increase speed?
- magnetic force
- Equation of Motion
- !!!Really quick qestion about minimum of function
- Simple boat and river question(Vectors)
- Bullet fired from below into block suspended by spring
- Electric Potential Enrgy
- Electric Power Units
- Electric Power Units
- Question about gravity
- Resistance and Ohm's Law
- [SOLVED] Another Current and Drift Velocity Question
- [SOLVED] Current and Drift Velocity (multiple choice)
- [SOLVED] find the magnitude of a force
- [SOLVED] Tension
- Relationship of velocity of an electron/velocity of proton to....mass ratio
- Circular Motion and Friction (PLEASE HELP!!!)
- Forces questions
- double check parabolic trajectory answers
- force questions
- Use of Gauss's Law(Electrostatic)
- SHM: mass between 2 prestretched springs
- Programming
- circuits and parallel
- Wave on a string problem
- [SOLVED] Ideal gases
- uncertainty propagation
- [SOLVED] Plz help w/ Simple harmonics question
- Strange vector/flux question
- Yr 11 question, trouble drawing diagram. Light.
- Relative Motion in Two Dimensions
- Uniform Circular Motion
- Thermodynamics
- Thermodynamcis
- Gauss Sphere Surface / U = -W / f=ma=qE
- RMS Speed of a Gas Molecule
- alternating current
- conductor with a charge problem
- 2 Forces with Kinetic Friction
- Tap water flow and water diameter at end of it (Bernoulli eqzn...)
- physical pendulum
- ohm's law
- [SOLVED] Equivalent capacitance; complex circuit
- Vector - sum of two vectors * some const
- [SOLVED] sphere problem
- ratios
- Motion in 2D
- revolutions
- [SOLVED] destructive interfrence of waves
- Rotational Motion Problem (a bike)
- Can somebody help me get started on this problem?
- acceleration on a slant/coefficient of friction
- Simple Kinematics/Trajectory Question
- HW Question, very simple. mass/gravity
- electromagnitism
- Ferris wheel magnitude and period
- [SOLVED] Same string, different mass per unit length, whats the wavelength?
- [SOLVED] Hitting a baseball
- My tricky wave problem. ehh its probably not tricky.
- displacement vectors
- Potentiometer Use of Resistors
- Potentiometer Sliding Bar
- [SOLVED] I dont know if I did the problem right check please.
- [SOLVED] Electric Field Problem
- Newtons Law and Tension
- Electric Fields and Some Kinematics
- range of values-static
- [SOLVED] Cosmic Ray Protons
- Two Forces on Single Point
- Energy Conservations and Transformations with Two Objects
- [SOLVED] Percentage uncertainty
- [SOLVED] Finding an Angle (more trig)
- force
- Capacitors
- [SOLVED] NEED Help (Basically a Law of Cosines problem)
- Solid sphere inside a hollow sphere.
- [SOLVED] Capacitance vs. Distance of separation
- time and velocity
- [SOLVED] acceleration and velocity
- What do errors represent?
- Electric fields true or false question...
- Mirrors
- [SOLVED] mass of gas required to lift another mass
- Force Problem
- Finding angular velocity
- .22 rifle
- [SOLVED] Motion in one dimension
- electric field
- scaling law for static buoyancy
- basic kinematics
- Newton's second law
- Currents and resistance
- 2 questions,
- Ionic Potentials across Cell Membranes
- Frequency involving moving observer and source
- Finding the Tension
- harmonic motion
- equation of continuity with aorta and the forces exerted on an underwater vehicle
- bisecting vectors
- Uniform Rod?
- Equilibrium Question
- bisecting vectors
- Hard working bee
- Science Fair Help
- velocity vector
- HELP please
- Spring Mass system problem
- Deriving the Doppler Effect
- Anyone help please...
- Potential Difference Question
- [SOLVED] Rifle shot
- Centripetal acceleration of Earth around Sun
- Optics, fast help needed
- A Thompson experiment
- vectors
- Force between an infinitely long wire and a square loop
- Rotational Equilibrium problem
- [SOLVED] Baseball projectile motion question
- [SOLVED] Vectors
- finding the density
- finding the weight and volume
- Magnetic Field from two wires
- Constant acceleration and Free-Fall
- Zero momentum frame
- Moment of inertia of a sphere
- Moment of Inertia?
- Union and Intersection of sets
- Magnetic Forces on Current-Carrying Wires (in magnetic fields). Is answer correct?
- Electromagnetism
- Charged Particles in Magnetic Fields
- Magnetic Forces on Current-Carrying Wires (Conceptual Question)....Is answer correct?
- passenger on a ferry (vectors)
- Test Review help!!!!
- [SOLVED] Constant Acceleration
- [SOLVED] Yank and Pull - String Tension Problem
- Weight of object
- Projectile question
- dimensinoal analysis?
- Help with Equation
- Need some help on a Dimensional Analysis probelem
- Bernolli's Equation
- [SOLVED] Charges are Great!! Need more assistance!
- sales tax formula
- newton's law of universal gravitation
- Kinetic energy with ariplanes
- Ideal Gas Law
- Units question...
- significant figures
- Simple coloumb's law problem
- unwounding spool of wire
- Excess electrons question
- [SOLVED] moment of inertia
- Vectors
- Force's and Newton's Laws of Motion
- Show wave kinetic energy and potential energy are the same!
- free fall 2
- Cannon hits cliff
- Superposition of waves as a product of y(x) and y(t)
- Battery Charger (wattage)
- Stupid Charges!!!
- [SOLVED] Dynamics of Circular Revolution
- Net Force of a charged particle (Coulomb's Law)
- Water Rising in a Diving Bell.
- turbine spin
- [SOLVED] Velocity Vectors
- A Five Wire Junction
- [SOLVED] Vectors, finding components
- Physic help
- [SOLVED] Diffraction hw help
- [SOLVED] Two charged particles fired at each other.
- Collision Problem
- physics1
- Find the electric field
- A Wild Ride
- Newton's Laws
- Forces
- [SOLVED] Sphere
- Acceleration problem
- The Ferris wheel
- Hard Motion Question- Help???
- free fall
- Current in an Ionic Solution
- Black Hole T/F
- Help in work URGENT!
- [SOLVED] Two men, a crate, and a set of stairs
- Immediate help needed---Charge
- Velocity with changing direction
- [SOLVED] How far downstream has the boat moved?
- Determine the velocity of the insect relative to the water during its dash upstream
- [SOLVED] Balloon
- Circular motion question
- Force question
- Potential difference across a solenoid
- [SOLVED] Current in a Wire
- Question abou Simple Harmonic Motion
- true or false double check
- hawk velocity/angle problem
- Buoyant Force Math Problems
- Magnitude & Direction of electric fields?
- brain cramp and need equation
- Derivative and water flow
- Gravity Lab
- Kilometers cubed.
- [SOLVED] Question regarding electroscopes
- [SOLVED] Projectile motion question
- Electric Potential of a Circular Rod
- Electric Field Graph
- [SOLVED] 2D Kinematics Help
- ball hanging from ceiling
- Insulating Spherical Charged Solid with a Cavity
- heat
- falling object
- walking on the moon
- walking on the moon
- Damping I made an assumption I am not sure is right
- Buoyant Force Project
- [SOLVED] phase difference problem - need help
- Finding the equivalent resistance...PLEASE HELP!!!!
- [SOLVED] Piston Question that I do not understand
- Electric Field of a Capacitor with asymmetric dielectric
- Homework problem on basic motion
- Circuit Analyses
- Simple question of understanding projectile motion
- Doppler/Beats question
- Conversions
- Question on Momentum
- Thermistor relationship, linearizing (really easy)
- Determining g from harmonic frequency and a pendulum
- Time it takes an oscillating mass to reach a certain velocity
- Sound Interference Problem
- 2D motion
- Current/Resistivity PLEASE HELP!!!
- Find the tracrive force...
- [SOLVED] More Current...please help me!!
- Find the mass...
- Current...please help!!!
- Simple Resistance Problem...help!!!
- Homework problem - MasteringPhysics.com (electric potential)
- MasteringPhysics.com problem (Electric Field)
- Destructive interference problem
- Bouncing
- Please!!!help Me! Problem Connected With Mechanics
- equilibrium
- Entropy-any direction would be appreciated
- Entropy
- Balloon
- Rotational Kinematics
- Vector Forces
- Sun and the Earth
- Velocity/Acceleration
- Plane flying
- Can i please get a little help on this problem i dont think i did it right.
- Electric field and point charge problem...please help
- Dipole as a torsion pendulum
- Maximum Amplitude, 50hx vs 60hz generator
- Want to know correct answer for electric field + potential question
- Projectile Motion
- Rotational Dynamics
- How long does it take this transverse wave to travel along a string
- Biophysics problem - amino acid dipoles
- Circular Momentum
- torque-pulley
- Total energy of a spring-mass system (harmonic motion)
- [SOLVED] Physics again
- [SOLVED] Stuck on damped pendulum question...
- electric potential... help...
- Here's a tricky one!!
- Potential difference
- pendulum problems
- [SOLVED] Vectors
- Question on Harmonics involving Air Tube
- potential difference
- soundwave intensity due to altitude
- [SOLVED] potential difference
- [SOLVED] I'm stuck with college physics
- SHM - Simple Harmonic Motion
- flux problem
- Linear Motion --Velocity and Acceleration
- [SOLVED] Pendulums
- Moment of inertia of a hoop on an arm
- Physics and Math
- Does this graph is correct representing a sound wave?
- A Conducting Shell around a Conducting Rod
- HELP - electron diffraction/relativity problem
- flux problem
- Height of a Notch
- [SOLVED] Kinematics in 2-dimesions
- electric fields two point charges
- Particle Emissions
- electricity help, calculating the current
- calculating masses of reactants&products in chemical reactions
- Finding the Zero-Field Point
- Speed of the pendulum bob?
- ******Challenging Vector Problem******
- The Normal Force and Inclined Planes
- <rotational dynamics>
- Force between two particles
- moving particle acceleration problem
- Electric Field Question
- Electric potential HELP
- [SOLVED] Bernoulli's Equation Prob?
- Bernoulli's Equation Prob?
- Trajectory Motion
- Electic Field
- Wavelength of the 2nd Overtone of a string.
- Volume unit conversions
- Special Relativity(momentum)
- simple pendulum
- Geosynchronous Satellite?
- Is it possible to factor on a Ti-83 Calcultor?
- Electric potential
- Hydraulic Lift.( U tube) and oil
- Airplane Physic Question
- Weight of a satellite
- [SOLVED] Velocity of a car skidding
- Finding the minimum radius
- Mirror Question
- Normal Force and Static Frictional Force
- projectile horizontal motion Question
- [SOLVED] Kinematics in two dimensions problem
- stuck on a velocity problem, need some help
- Velocity Vectors
- Earth's density and its gravity
- [SOLVED] Horizontal Projectile
- [SOLVED] Current in a solution of NaCl ions.
- physics--electron charge transfer
- Integration
- Finding Distance Up (Max Height) trouble
- [SOLVED] relativistic momentum
- Electric Field questions.
- Interference Graph
- [SOLVED] Electrical characteristics of a lamp. Experiment.
- E Field Drop Exponentially
- Projectile Motion!! Please Help!!
- Finding Gravity Constant
- Center of Mass
- Sign in Conservation of Angular Momentum Problem
- Vectors
- estimating charges coulomb's law
- Cesium Chloride Crystal Structure
- Atwood/Pulley Problem
- Finding direcitons of vectors - MIdterm is tomorrow.
- Coulomb's Law and Net Force
- a diatomic ideal gas quesion
- Reading of a pendulum clock from the earth to the moon
- acceleration problem
- Electric potential
- Greatest speed
- Free Fall Question
- electricity.
- Potential From an Electric Field
- Buoyant force problem
- Grade 11 Physics Help =]
- Error Analysis On Excel Questions
- 2 charges and Electron
- Ski Slope Question
- PLEASE HELP: Newtons law question
- Rearranging an equation
- just need someone to double check
- tension help
- Coulomb's law and String Tension
- Newtons 2nd Law
- Isaac Newton Contest Question.
- Phasor representation of plane wave propagation
- Infinite R-chain
- Projectile Motion on an Incline
- Power calculation
- Problem
- Finding the Net charge
- Interference
- Some mixed questions
- Kirchoff's Laws
- newton's second law
- Inclined cylinder torque problem
- solar power maths
- Algebra in velocity dependent forces
- Momentum, Gravity and Friction Mixed Problem
- Electric Flux
- Deriving the trajectory of the particle
- Sunday night physics problems :(
- Mechanics: Accleration as a function of position
- Gravity (Kinematics)
- Motion and Forces
- Rotational Kinetic energy in a loop
- Penguin: Kinematics Problem
- Torque with Pulley and Hanging Masses
- Egg drop
- Newton's Laws: Simple Constant Force Problem
- [SOLVED] Electric Field between 2 Point Charges
- [SOLVED] Electrostatic Force
- Find the latent heat of vaporization
- T_T lots of questions
- Bernoulli and Continuity Question!!
- Distinction between potential energy and electrical potential
- Urgent! Electric filed!
- Finding center of gravity
- electric fields
- [SOLVED] Displacement over a vector
- chain consisting of five links..
- Both Quadratic and Linear Drag
- [SOLVED] Magnitude of initial acceleration
- Momentum on a slope question
- Some true and false questions
- Interesting Problem
- Need Help Choosing A Topic To Write A Physics Paper On
- Two Offset Slits (help really appreciated)
- Variable Problem for 2D Kinematics
- Test of a Car
- Heat released from condensing steam
- Force required to prevent something from moving on a slant
- Zoing! Spring Mass Systems!
- Simple problem in Mechanics, weird differential equation
- micro/macro collection between electrostatic
- Electric Field Question
- [SOLVED] Magnitude of Single Displacement:
- Help with a river problem
- Pistons and pressure question... help
- Projectile Motion
- Torque change of a rod with unequal masses
- Magnitude of normal force
- Phase shift between two waves
- [SOLVED] Projectile Motion
- [SOLVED] Displacement of a vector (Really simple)
- Latent Heat: Zinc
- Simplifying Equation With Square Root
- Projectile motion: grasshopper
- Curvilinear Motion
- Light-bulb and capacitance
- [SOLVED] Projectile motion (am I on drugs?)
- [SOLVED] Drawing a Y vs Time Graph in a projectile motion problem
- Calculating Normal Force
- Net electrostatic force on charge between parallel plates
- Doppler Effect
- HELP !!!! Elctromagnetic Questions
- College Physics problem
- [SOLVED] Angle between vectors:
- [SOLVED] Kinematics: Average Deceleration Underwater
- [SOLVED] Acceleration/Velocity Problem
- [SOLVED] negative rod to uncharged metal ball:
- [SOLVED] Balloon losing electrons
- [SOLVED] Electric field in a solid cylinder with an offset hole
- Bubble Optics - Which colour would I see near the bottom?
- Point charge and a plane question
- [SOLVED] *****Another free fall challange!!!*****
- [SOLVED] Direct Current Circuit with Galvanometer.
- Simple Conservation of Momentum Question!
- capacitors plates again
- E Field in a shell(!!!!!!)
- two waves in same direction
- Vectors
- How many Earths would fit into the Sun?
- Optics Tricky Question
- free fall
- Static equilibrium question
- probability density function of a pendulum displacement
- [SOLVED] Challenging problem (free fall)
- What would car racing physics entail?
- Electric Force Between Water and Chlorine
- Gaussian Cube Question
- VERY simple Velocity vs time graph interpretation
- constant vertical acceleration
- Underdamped Oscillation
- Electric Field
- [SOLVED] Sandbag is dropped from moving ballon
- [SOLVED] Projectile and Horizontal Distance
- Sound Waves Problem
- Why is 2.01 the accepted value for a pendulum?
- [SOLVED] Electric Field Produced by a Ring
- A spool of mass M sits upright on a table...
- Average Velocity
- need help with acceleration problem
- Kinetic, potential and mechanical energy question.
- Charge on a rod
- Football related Projectile problem!
- help with a angular velocity question
- Properties of Electric Charges-review prob
- Please help w/ a position-vector question
- Cumulus Clouds
- Sound Wave quesions (Grade 11 Physics)
- [SOLVED] Thermal Stress on Two Rods
- Finding field from charge
- Gravitational Force (Earth and Sun)
- Projectile Motion and Vectors
- Gravitation
- Studying Tips
- AP Open Response help
- Potential difference
- Velocity of proton
- wave equation problem
- Physics of Sound & Music NEED HELP!
- Volts
- Electric Fields question
- 1989 Physics B Electro - Question #2.
- Unit Vector of Blocks Momentum
- Using Laws of Motion
- Thermodynamics -- simple question
- Conservation of Momentum in an Inelastic Collision
- Vectors
- PV graph question (trying to determine the work)
- [SOLVED] Acceleration problem
- Help, New Physics Student!
- help with electric field acceleration problem.
- Wave Interference
- dervitive of velocity
- do i need more data to solve this ideal gas problem
- clyinder problem
- [SOLVED] Infinite capacitors
- question concerning gauss's law
- motion in 1(?) dimension.
- Seemingly simple radiation error
- Acceleration as a function of velocity - HW problem help
- homework question, need help asap, please
- vector displacement equation trouble
- Coefficient of Kinetic Friction
- electric field problem!
- Irodov
- Simple Torque Q :)
- Linear momentum
- maximum speed of car round banked bend
- [SOLVED] Violin String and Waves
- Motion with constant acceleration
- velocity question two parts
- Wave equations
- Electric field of a cell membrane
- need help with electricity topic
- true or false velocity physics question double check
- finding mass of fat on a chicken by volume and density
- AP Problem
- AP Problem
- Electric Field and WORK....HELP...test TOMORROW!!!
- Electric Field Vector Drawing
- Resistivity
- vector products
- Wind/Air Pressure Problem
- Point charge at the center of a spherical conductor
- [SOLVED] Application of the equations of motion with constant acceleration
- [SOLVED] Acceleration/Velocity Problem
- overtaking during freefall
- [SOLVED] Gravitational field between two planets.
- Kinematics (a little more difficult then I am used to)
- Center of Mass of an irregularly shaped object
- Electrostatic Force of Water on a Chlorine Ion
- calculator problem
- [SOLVED] Another use for a tennis ball
- [SOLVED] Constant Acceleration
- [SOLVED] Dynamics Question
- Latent Heat
- Arrow goes into block
- [SOLVED] Rectilinear Motion
- Electrical Resistance
- V and eV question
- Electric field due to two point charge
- resolving forces of a particles in equi...
- Deflection of an electron
- Average Net Force and G Force
- Dynamics Problem
- 1d kinematics question
- [SOLVED] Uniform circular motion problems
- Electric Field
- Physics question
- Electric field problem! HELP.
- Thermal Resistance
- Intensity question...
- moment of inertia cylinder problem
- >>laws- of- motion problem<<
- How far could I kick a bus if I were a Mantis Shrimp?
- Why higher frequency allows the signal to carry more data.
- [SOLVED] Relative Motion
- >>concept guidance>>
- Rolling Ball off a ramp
- Need help with a Kinematics problem
- [SOLVED] non-ideal atwood machine problem
- Rotational Dynamics
- Circular Motion
- Calculating electric potential
- Power transmitted through string
- kinetic energy in volts
- The relativity of time: time dilation
- water in a u-shaped tube
- capacitance of axon
- Work
- Dont understand ideal gas law
- Damped Harmonic Oscillator
- [SOLVED] magnitude of electric field.
- Acceleration in a Pulley System
- collision help
- Projectile Motion
- a high school momentun problem
- Equilibiurm
- [SOLVED] Coulumb's equilateral triangle
- Thermal Expansion
- Kinematics Problem
- [SOLVED] Coulomb's Law
- Truss Structure dilemma
- [SOLVED] Bike Vectors
- Force Average
- hey I really NEed help ( for my finals)
- Work and Energy Problem
- voltage to charge capacitor
- Spacecraft to jupiter question
- Electric Fields
- integration
- [SOLVED] Circular Motion Problem
- Direction of static friction
- Relative motion problem
- [SOLVED] Mechanical Energy problem
- Sound intensity at a microphone
- tension HELP
- Time to bring water to its boiling point?
- Electric field: please help
- Please help
- [SOLVED] linear motion
- [SOLVED] recoil energy
- Irodov Problem
- Force
- Thermal Expansion Problem
- Electric Fields.
- Optics
- Electric Field between two positivly chared surfaces
- Mass falling along half circle
- Electric fields
- [SOLVED] Vertical circular motion help!
- Physics Help!!!!!!!
- Energy conservation Law
- [SOLVED] energy for circular orbit
- Circular Motion Problem
- [SOLVED] question about light
- Vector Help. Calc based Physics 1
- Work and Power Questions NEED Help
- Error progrigation
- [SOLVED] Force
- [SOLVED] Motion on a Plane
- [SOLVED] Forces and Motion Midterm Review
- Flux of a Cube with a Corner Charge
- Biomechanics problem w/ vectors
- Use magnet and wire to make speaker
- Friction: Block on Ramp
- Gauss's law
- Irodov Problem
- Airplane/Jet stream Problem
- [SOLVED] free fall motion
- Statics Help!
- Equilibrium Problem
- How do you find the magnetic field?
- Vector Addition of Electric Forces in a Plane
- [SOLVED] Friction problem
- Help with 2 simple highschool physics Problem
- [SOLVED] How far does arrow penetrate into board
- Why hasnt anyone viewed my question.
- vector homework question
- [SOLVED] Satisfying wave equation
- Wavelength (Colours) and line spectra.
- [SOLVED] Electrostatic Force
- Physics HW
- Rocket problem
- [SOLVED] What are the standard units for inertial mass and gravitational mass?
- Need Help with Homework
- kinematics
- Ideal Gas Law Problem
- [SOLVED] Angular Velocity
- Spring-Mass problem
- Electric Field...help!
- Resistances
- Termial Velocity
- location of a charge
- electrostatic force between more than 2 charges
- Basic Astronomy problem
- Heat Conduction
- College Physics 1 - Composition of Forces
- physics problem help please
- a static problem
- Electric Field
- Measuring Temperature Using a Carbon Resistor
- <<Wind Speed Problem>>
- please help me with my up coming exams
- Clocks and vectors
- Forces with electricity
- Electrostatics Problem
- I need to build a bridge out of toothpicks. MAJOR HELP NEEDED
- [SOLVED] Mass of water in a cloud
- Car In Curve
- Basic Conceptual Questions
- Minimum Thickness of a film with wavelength and index of refraction.
- [SOLVED] Rocket Height (Motion in streight line)
- A subway train...
- Force of tension?? WHAT?!!
- 1st year engineering physics problem
- Momentum Vs. Kinetic Energy
- Motion in Two Dimensions
- Checking very simple problems of motion
- Energy: work with an inclination problem
- Kirchoff's Loop Rule as applied to Capacitors?
- Sensor Coursework
- [SOLVED] Electric Field Question
- Shuffleboard problem
- [SOLVED] Aeroplane problem!
- [SOLVED] Rocket Acceleration?
- Gauss's Law Sphere Problem
- [SOLVED] Electric Field, solving for distance
- A question on electromagnetic waves (I think!)
- [SOLVED] Electric Force II
- [SOLVED] How fast was the ball thrown?
- [SOLVED] Electric Force
- Graphing Thin Lens Equation
- Electric Charge Question 2
- Electric Charge Question
- RC Circuits: Voltage as a function of time
- conservation of momentum
- [SOLVED] Spring Oscillation Problem!!!
- [SOLVED] Fluids and Forces
- [SOLVED] Apparent magnitude of binary star?
- Fill rate question
- Using waves in high school phyiscs, im looking for a proper tutorial.
- [SOLVED] Woah!
- Dark v Light
- Physics Question:
- [SOLVED] urgent: effect of light on IV characteristic of pn junctions
- Electric
- Optics Thin Lens Equation
- Geometric vs Componentwise Vector Addition
- Time + Physics = I feel dumb
- electric fields
- AP physics problem need help on
- [SOLVED] Two Pulses Question
- projectile motion
- Optics - Thin Lens Formula
- projectile sort problem
- Speed of sound problem
- Do I need to convert wavelength to meters
- light, lenses, and mirrors
- Energy of a Capacitor in the Presence of a Dielectric
- Two physics problems involving collisions...
- Freefall Problem
- How can a magnetic field move a charged particle?
- Work, Energy, and Power problems
- cylinder of compressed oxygen
- Power plant
- Coordinates
- Static friction
- Bullet water Heat question
- Fluids: Buoyancy
- Pulley Problem
- critical angle and refraction
- help w/ determing the speed of light in marshmallow experiment
- Simple force problem
- Energy Transfer
- Coefficient of Friction Questions I cant do
- Work and Engery Physics Question???
- Find postition on third charge question
- [SOLVED] Net Force Question with no velocity or time given.
- Looking for vector drawing program.
- [SOLVED] Problem finding angular velocity... !!
- Fluid Dynamics: Siphon
- ElectroField Questions help
- Physics/Speed
- Physicss HELPPP PLEASE!
- Total Energy Problem
- Physics HELP!!!
- [SOLVED] A few electricity problems
- [SOLVED] What is Fnet?
- [SOLVED] Rotation Mechanics [disk-axle mechanism]
- Hanging Ball, Electric Fields
- Capacitors...Please HELP!!!
- Sphere's Electric Potential...HELP!!
- Electric Potential Difference...Please HELP!!!
- Potential difference please help!!
- Electric Potential
- wind power basics
- [SOLVED] Different values with rotational kinematic equations
- what am i doing wrong (water thru a tube question)
- Car banking an angle
- Thermodynamics Help
- Continuity: Constant mass flow rate...
- ice displacing water question, --need help really bad
- Electric field due to arc of charge
- [SOLVED] Just Checking
- I need AP Physics B FR/MC Questions!
- Help with something to do with angular stuff?
- Optics - Ray Diagram
- converge or diverge arctan [please move to calculus section]
- Uniform Electric Field
- Gravitation and Circular Orbits
- Question about levitation
- Rotaitional Motion problems
- Gravitation and Circular Orbits
- The elbow and forearm
- [SOLVED] Boat in the river problems
- Applying the Motor Principle
- Net Force on a window
- [SOLVED] Lens Problem, Help from Anyone! Thank you, I appreciate it very much!
- newton's laws problems HELP!!!!!!!!!!!!!!!!
- Static Electricity Problem
- Kirchoff's Law question
- Reducing Equivalent Resistors and Capacitors
- Add or Subtract??
- [SOLVED] Simple Harmonic Motion - Floating Object
- [SOLVED] pls HELP me
- [SOLVED] Aeordynamics, drag, wind resistance - table with Cw values for objects
- Save The World
- Isotherm, Isobaric, and Isochoric Problem
- photometry
- [SOLVED] free falling can
- heat and relative humidity
- Photometry- zero points of telescopes.
- Work done on a spring
- [SOLVED] Friction
- [SOLVED] Something better...
- temperature of a mixture
- Gauss Law:Wired in a pipe!
- Prove a vector is perpendicular to a plane?
- Conservation of energy
- yes, this is a dumb question. sorry
- [SOLVED] E-field at the center of a semicircle
- Plotting Phasor representations of functions...
- Venturi Meter with Two Tubes
- hydralic lift
- charge deflection in ink jet printer
- Electric Field Vector for point charge
- Find the phasor representation of an equation
- Need help in electric field problem
- Optics, lens problem pleaase help :)
- excess electrons or protons on drop.
- Young's Double Slit Experiment
- hydralic lift
- Speed of an Electron in an Electric Field
- bernoulli problems
- magnitude of force on charge.
- Space travel, mass increase, and length shorteneing
- Car braking distance
- tension, pulse, and time
- [SOLVED] A Simple Question on Notation
- Electric Charge and Coulomb's Law
- newtons 2nd law
- need some homework help
- vector problems
- Electric dipole
- man moving crate
- pinball spring problem help me please!
- avg. acceleration physics help
- Potential energy problem (last one had errors)
- Speed of a wave on a string
- physics help average acceleration
- Velocity of a wave
- Drag racing problem
- [SOLVED] Gravitational Forces
- Mainly centripetal forces, please check (esp #4)
- [SOLVED] Potential energy problem
- very quick forces question
- Cathode Ray Tube Workings
- Simple Law of Refraction Problem
- free fall height question - true/false
- Friction, Inclines
- Force components question
- Speed of Light
- moment of inertia
- [SOLVED] Ratio of net gravitational pull on moon
- [SOLVED] Circular motion, static friction
- Fermats principle
- physics in sports
- Suspended hotel walkway (Young's modulus problem)
- E and M help!!!
- A water tank on mars
- General Physics Problem
- force required to level out a bookshelf with weights on it
- Help, Rotational Motion
- Linear Motion
- Elastric Collisions: Shortcut to Solving
- Help identifying a zero-force member
- [SOLVED] questions
- Sound Question
- Centripetal Acceleration Question
- Simple Harmonic motion-graphs
- Oscillations in Electric Field
- height question
- [SOLVED] Torque Question
- Pendulum
- Angular Velocity
- Resolving Forces
- quick power/hp question
- Work power and energy question
- [SOLVED] Please help- spring problem
- Adiabatic Expansion Question
- Differention problem
- Static Friction
- Pendulum Problem
- Light. Glasses and SUnglasses
- Light Wave or Particle?
- [SOLVED] Mechanics question-Momentum&F=ur
- Electric Field
- [SOLVED] Arrow- Finding the point of impact
- Refractive index
- [SOLVED] Average Retarding Force Problem
- [SOLVED] Electricity (probably easy
- help with projectiles!
- [SOLVED] Simple pendulum: does the period change in a horizontally accelerating frame
- two dimensional motion - intitial velocity?!?!
- help with physics problem
- Specific Gravity
- Rate of change of momentum help please
- Circuit problem, prob really easy, please check
- Please Check to See if I'm Doing Work-Energy Problem Correctly
- Find Change in Temperature
- Periodic Waves
- Translational and Rotational speeds
- Fluids at rest problem help!!!!!!
- kinematics problem
- [SOLVED] Tension in a pulley cord
- Confusing Introductory Electricity Question
- Vectors and Components Question
- Kinetic energy
- [SOLVED] motion of a bee
- [SOLVED] kinenatics (NOT cst acceleration)
- [SOLVED] Sound Level
- Optics - Intensity
- Dynamics Laminar Flow Problem
- Acceleration Question for a High School Physics Lab
- Muon Decaying particle
- Finding Final Speed Using
- Charged ring and electric field problem
- Speed of a wave on a string
- Wave Question
- Airbags
- circular motion
- Newton`s Law
- [SOLVED] Minimum Stopping Distance
- Momentum
- [SOLVED] Optics
- need help with physics plz!!!
- Circular Motion
- Increase gas pressure in unchanged volume
- [SOLVED] Diffraction Grating
- Mechanics questions
- Wave function proving problem
- Self inductance of a solonoidal coil
- wave functions
- Charges...please help!!
- Fundamentals of Magnetism
- Exam Question Help.
- Flux density and force
- Proton and an electric field?
- [SOLVED] Charged Spheres
- [SOLVED] Electric Charge
- Heatcapacity
- Kinematics and dynamics
- Another Momentum Question..
- I can't figure out what I am doing for nothing!!! Max Torque...Please Help!!!
- Fluids Problems
- [SOLVED] Constant Acceleration
- I don't know how to do this. It looks simple but
- [SOLVED] Century Growth Problem: Rate of Change
- Simple Parallel-Plate Capacitor Question...please HeLP!!!
- [SOLVED] converting calories to watts HELP please
- Vector addition in electric field
- newbie here with intro thermodynamics question
- Electric field....please help!!!!
- Rotational Inertia Problem--PLEASE HELP!!!!
- Electric Field Problem...Please HELP!
- Simple electric field problem....
- [SOLVED] Friction Problem
- Help with Kinematics Problem
- More electric forces...pleaseee help!
- [SOLVED] Rotational equilibrium
- grade 12 physics question regarding (n)
- Electric Forces...need help!!
- Friction help
- Net Electric Charge...Please help!!!
- Energy Question
- help with power problem
- [SOLVED] Projectile Motion - Ramp Angle
- [SOLVED] Forces
- weird kinematics question
- Charges and force.
- Electrical Field
- Calculating air drag
- Point charges and static equilibrium
- Rotating rod around a pivot
- [SOLVED] Particle Position from a V(m/s) vs T(s) Graph
- [SOLVED] HELP! Circular motion problem.
- Refractive index question
- 1 Simple Question.
- Gauss's Law problem
- Problem rotating cilinder
- [SOLVED] simple collisions question
- Work with circular motion
- Torque question
- energy transformation equations
- Magnitude and Direction of Electric Fields
- Force Balance
- PLEASE help Simple question on FBD assumption
- 1D Kinematics Question
- Gauge Pressure
- Vectors Question
- Plane moving in cricle
- Finding Amplitude SHM
- Unknown force
- forces
- Shm
- problems with velocity-time graphs
- moments question!
- Momentum and Collsions
- laws of motion
- Block and Pendulum
- Simple Harmonic Motion
- Pos. et neg. particle in circ. motion
- Lens question..
- Help
- Intensity of light
- Problem, Where did I go wrong?
- classical physics doubts
- Particle question
- please HeLp with definite integral
- Problem
- Quiz practice
- Quick Question - Explain Work Energy Concept
- If a trapeze artist is hanging from a bar with his feet, holding on to his partner...
- Phase shift
- electrostatics question...please help.
- Block suspended in water
- Bathysphere Question
- [SOLVED] Spring - Forces or Energy?
- [SOLVED] Centripetal Acceleration, etc.
- hard fluid problem
- Ratational Dynamics- PLEASE HELP
- centripetal force
- Rotating objects in non-inertial frames
- [SOLVED] Banking Angle, Normal/Centripetal Force?
- [SOLVED] Another Index of Refraction Problem!!!!!!!!!!! HELP! PLEASE
- [SOLVED] Light is Reflecting-EASYYYY PROBLEM! but help needed.
- [SOLVED] Spark transmitter
- [SOLVED] Refraction Problem- very easy but need help
- Reflections
- prove refractive index of prism (help please urgent)
- Tangential acceleration problem
- [SOLVED] Newton's Third Law problem
- TORQUE A cylindrical fishing reel has a mass of 0.65 kg and a radius of 4.3 cm.....
- Ohms law question?
- Simple Coulombs Law Problem
- Newton's Law of Restitution
- distance between charges.
- Electric Fields Question
- Work and Energy Problems
- Gravitational Attraction
- Equilibrium problem involving wierd static friction
- newtons
- Refraction
- columb's law
- [SOLVED] Please clarify questions on forces and energy
- What is the net charge
- [SOLVED] Thermal Expansion Problem
- [SOLVED] Centrifuge Revolutions?
- [SOLVED] Waves ~~~~~ HELP one Simple problem! Thanks!
- [SOLVED] Temperature Question (answ=neg#-???)
- Vehicle safety features question
- Projectile motion
- Electromagnetism - Simple question
- [SOLVED] Mechanical waves
- [SOLVED] Electro Box
- Energy and energy changes
- Linear and Angular momentum
- Voltage Drop Across Indicator Lamp
- Graphing a quantitatively accurate v vs. t
- PSS 26.2: The Field Trip
- momentum/SHM problems
- Another reduction to Wrench
- Finding Energy Loss
- [SOLVED] Quick Entropy Problem
- Spring Problem
- Finding Velocity in Work Problem
- Really Quick Question
- [SOLVED] Monkey Shoot
- [SOLVED] Pendulums
- please help me i am new here and need/want to learn this.....
- question about newton's 3rd law
- [SOLVED] electric charge problem
- thermo question
- [SOLVED] Internal Energy Problem
- Multiplying vectors
- Electromagnetic Force
- Kinetic energy
- Uniform Charge on Sphere
- [SOLVED] I think the Geometry is what is getting me
- Physical pendulum with air friction
- Kinetic Energy
- Homogeneous ladder
- Physics questions
- Homework Help
- Physics questions
- Kinetic energy
- Particle fired into air
- Electron Proton Collisions and Electron Capture
- Coriolis force on a plane
- Simple pendulum proof
- [SOLVED] Mininum Work to Pull Crate
- Magnetism Question
- resultant force direction
- Fluid pressure problem? please help!!!
- h=rt-4.9t^2 questions...
- [SOLVED] Motion
- Physics question
- [SOLVED] Momentum - collision
- [SOLVED] Reduction to a Wrench
- Finding Tension in a Rope
- Voltage help
- Finding Work Done By Friction
- Fluids
- Problem with kirchoffs laws
- Ladder System
- [SOLVED] Simple Machines Proble,
- Midterm Study Guide help
- Basic Rectilinear Motion Question
- [SOLVED] Two Kinematics Problems
- Open loop gain of an operational amplifier
- Capacitance
- Projectile Motion problem
- <<<motion Problem>>>
- >>>Friction Related Problem<<<
- Equilibrium Ball attached to wall problem
- finding centre of mass
- Simple Harmonic Motion
- Center of gravity: Really confused (HW problem)
- [SOLVED] Rotational Motion (Inclined Plane)
- [SOLVED] Circuits questions help(...supposedly they are easy.)
- [SOLVED] A block hits a patch of friction
- Much greater than
- Pendulum Momentum Problem
- A Linear Momentum Problem
- [SOLVED] Projectile
- >>>Laws of Motion Problem<<<
- Absolute pressure at an ocean depth
- Work and Electrostatics - a bit of Clarification, please
- Refraction Equations
- [SOLVED] Reduction of resultant Moment/Force
- Rotational Motion
- Magnetic Field Question
- [SOLVED] Radioactive decay
- [SOLVED] Basic optics (GCSEs in 3 days, please help)
- Optics problems
- What If We Had Negative Mass?
- [SOLVED] How?!
- [SOLVED] Please check
- Can anyone help me solve this problem?
- Solenoid question
- Dough"s Momentum
- Conservation of Energy
- Clarification on physics problem.
- Laws of motion
- Constant force of ball
- momentum of ball
- Velocity
- friction questions
- momentum final velocity
- Period Units
- Theoretical question
- Colliding masses
- static friction question with no mass
- [SOLVED] Newton's Third Law problem
- Looking for an Essay Topic
- Electrons in a television set
- Current,Voltage,Power
- Optics Question
- electromagnetic effects
- Work energy problem
- Velocity Problem Regarding a Car Overtaking a Truck
- [SOLVED] correct me if i'm wrong plz
- Basic Electric Field and Symmetry Problem - help!
- Electrostatic Potential in Electric Fields
- Relationship between Pressure of Gas and Mechanical Work
- desperatly need help, have no idea where to start
- [SOLVED] Acceleration of Block on an Apparatus
- kinetic energy
- I need a question!
- Fire by Friction
- dual cycle ice question
- Roller Coaster Design Project...HELP!!!
- Force acting on wedge and block
- Work done in Compressing a fluid in a piston (Bulk Modulus)
- submerging an unknown cube
- Graphical Analysis
- Simple vectors
- [SOLVED] Tension in a Line
- elevator and momentum
- help welcomed
- [SOLVED] uncertainty of pi?
- intro momentum problem
- radioactive reactions -half-life Decay ..physics 30
- Determining coefficient of friction
- pressure
- [SOLVED] number of photons emited ..physics 30
- Buoyancy Problem
- Heat please help!
- Baseball problem
- basic bouyancy
- M1 help
- Equilibrium of Cylinder with two liquids at either side
- [SOLVED] Spring Elastic Potential Energy
- Help Needed in Pressure and Kinetic theory of GAses!
- [SOLVED] torque question
- pendulum question
- Banking in circular motion..
- Conductors and Equipotential Lines - Fun!!
- First Law of Thermodynamics
- help with ap physics studying problem!!!
- follow up for question i found on this forum!! please read!!
- Why does sound travel faster in warm air?
- Mass on accelerating wedge
- [SOLVED] Gravitation & Escape Speed - Stone leaving Earth and reached the Moon.
- How to treat BULBS in circuits?
- [SOLVED] Seriously? Moment of Force about a specified Axis
- help with ap physics studying problem!!
- please help with ap physics!!
- help with kirchoff's laws
- [SOLVED] Finding the mass of neptune
- Tension in string problem
- physics 30 help plees..
- Physics Questions... Can you answer them???
- force exerted on walls of metal box...please help!!!
- Excitation
- Frictionless Roller Coaster Problem
- temperature change and time
- Energy needed for pluto to escape earth surface
- Determining Distance
- Need Help With Guass Laws and Amperes Law
- [SOLVED] Law of gravitation
- [SOLVED] physics 30 ...Matter..i would apresiate some help on this question ..
- [SOLVED] Some of my Winter Break physics problems
- One Moment please...HELP!!!
- Sun's height above the horizon
- Confusing problem? HELP please!!
- capacitor partially dipped in water
- fluids - sinking of a can
- momentum
- [SOLVED] Really simple Moment
- Rolling ball
- Momentum Question
- Angle to Drop a Package from Airplane
- energy
- Problem involving Newton's Law of Gravitation
- [SOLVED] investigating the effect of magnetic force on a current carrying wire
- Please help me with the calculation from Physics
- Please help an old man with a question.
- Help Me Out Astro blaster
- [SOLVED] Law of Conservation of Mechanical Energy
- Finding maximum acceleration with COF of Ms
- Having a hard time with visual of FBD
- [SOLVED] Work done on a wagon
- Launcher Power
- given: coefficient kinetic and coefficient static frictions
- Atwood Machine Problem
- Physics problem?
- [SOLVED] Sticky Collision with Clay Ball and Rod
- [SOLVED] FBD troubles
- If you've already taken the AP Physics C Examination
- projectile problem
- Coulomb's Law Question with Charges on x-axis
- incline block
- Free-body diagrams and torque
- [SOLVED] Distance To Center of Earthquake?
- [SOLVED] simple projectile motion..
- Another one
- [SOLVED] Help
- Symmetry of a circle proof
- [SOLVED] Coeffiecient of friction question
- [SOLVED] Hooks and pulleys (torque and force)
- [SOLVED] Mechanics 1 help
- what is the controversy- current and resistance
- [SOLVED] dynamic systems
- [SOLVED] spring-coupled masses
- Finding projected force along line
- can any one help me
- [SOLVED] Pendulum Damping Force
- another...
- light questions..
- help please
- Calculating the final velocity of a compressed-air launched projectile
- a question about Simple Harmoic Motion
- PHYSICS PLEASE HELPppppp
- football helmet
- independent research - paintball
- Terminal velocity
- Mechanics Revision Thread
- Modelling help required desperately!
- [SOLVED] capacitors yet another question - please help
- A simple problem about work
- Projectile Motion With Drag [Aprox's are Welcome]
- [SOLVED] Made a small mistake and can't figure out what to do-->Projectile motion
- Finding coefficient of kinetic friction given mass & horizontal force?
- Oscillating Slingshot
- SPH 4U0 Questions
- pls check my answer
- angular speed.
- Forces problem.
- Elastic Collision
- drinking through straw...
- [SOLVED] Hooke's Law: Two springs in series
- Finding Mass
- [SOLVED] Equipartition theorem
- [SOLVED] Electricity - i need help
- Fruit cell emf varying with temperature
- i am so much confused about capacitors
- Problem in moment of inertia...
- Direction of Friction Problem .. HELP!!!!
- [SOLVED] Value of inifinity?
- Meteors will strike earth at what speed?...
- [SOLVED] Electric flux help needed
- Kinetic and poetenial energy of a roller coaster loop!
- Momentum problem.
- friction and 3 blocks
- seeing magnetic fields
- Friction Problem...
- two charges, find collision point
- Pulley Problem
- [SOLVED] spring and box on incline
- Gravitational potential energy
- fing image
- Optics
- Finding the Basis?
- Gravitation
- Collision in the atom
- [SOLVED] Angular velocity - different ans by conserv E and momentum
- Power of Melting Ice
- Is this the answer to this question?
- Spring Problem
- Model airplane in a circle
- Falling body in a non-inertial reference frame
- [DESPERATE!] Frank-Hertz/Compton/De Broglie
- energy-momentum assignment
- Finding Velocity for Work and Energy Problem
- [SOLVED] Tension- Hanging Sign
- Statics
- Measurement of a magnetic Field lab problem.
- Finding altitude on the moon (urgent)
- Determine the radius of the electron's orbit.
- Magnetic Field
- Speed of Proton
- need help in sound wave
- Finding resultant force
- need help in my project its very easy
- Need help finishing Physics Problem, almost have answer.?
- A question about Newton's Law of Universal Gravitation
- Tension in a rope on frictionless pulley
- recoil velocity
- Banked road need to find the angle
- [SOLVED] Physical pendulum
- GRADE 11.. parallel circuit TEST TOMORROW !
- work problems
- [SOLVED] Dampened Oscillations Problem
- Net Force Exerted On A Object?
- forces on a box
- [SOLVED] Wave Behaviour Question
- Formula given acceleration and distance
- How can radiation be stopped by different materials?
- work done by kinetic frictional force
- [SOLVED] Motion
- find applies force
- [SOLVED] Undamped oscillations
- [SOLVED] Angular momentum and oscillation of disk
- [SOLVED] Ball of putty hits rod (rotation)
- [SOLVED] Inclined Plane Problem
- Momentum of Electrons
- Force System
- [URGENT] Acceleration Problem due to Rotational Inertia [Exam in 9hrs!]
- Projectile Motion Question
- Determine Acceleration from Position vs. Time Graph
- Derivation of Simple Harmonic Motion for a Spherical Bowl
- [SOLVED] Angular tension on a hanging body
- Help please:
- Kinetic Friction
- Solve the coefficient of friction in a problem involving circular motion
- Sound Interference and Problem
- Moment of inertia of a hollow sphere
- Vectors
- Physics Questions HELP!!!!!!!!!!!
- simple mechanics.. have got stuck!
- young modulus of nylon rope
- [SOLVED] Sucking water from vacuum!
- Volume/Displacement Problem
- which ones faster?
- [SOLVED] need help - body in central force-field
- power needed to accelerate up incline
- [SOLVED] GPS and Special relativity (Graph)
- Latent Heat Problem
- projectile motion
- Simple Relativity
- Need help with centripetal acceleration problem.
- RLC Circuit problem. Please Help!
- A physics (calculus) problem that I can't set up.
- Spring Oscillations
- Graphically interpreting data regarding magnification with a convex lens
- Entropy Problem
- Nikola Tesla
- Mass Spectroscopy, Photoelectric effect, Bohr atom (check over my work please!)
- Help with tension
- Homework Help!
- What is the most appropriate conversion
- tossing upward with air resistance
- hi
- Forces velocity & position?!?
- Energy and Gravitation
- Collisions in 2 diemensions
- [SOLVED] Logic gates problem...Need to check if my answers are correct..
- Momentum/Impusle problem [revised]
- Help!: A ball attached to two strings (circular mtoion)
- [SOLVED] potential and kinetic energy help
- [SOLVED] Finding distance traveled of a dropped object
- Need check on temperature (calorimeter) Problems
- [SOLVED] Spring launcher
- Finding the force overcoming friction
- acceleration
- Vibrating string problem
- SHM - Molecules Vibration
- SHM - Horizontal Spring Question
- Hangmans Drop?
- [SOLVED] center of mass
- Sky diver project
- Finding Speed of two objects in space
- Simple throwing ball "up&qu