Introductory Physics Homework Help Forum

Tension in String: Solving 10kg Block Problem

How Does Doubling the Tension Affect the Frequency of a Vibrating Wire?

Interference of two radio waves

Rotating governor (rotational motion)

Help is needed with physics of billiards

Calculating acceleration due to gravity on an alien planet

Calculating Earth's Radius from Sunset and Stop Watch Measurements

Finding Vertical and Horizontal Position and Velocity of Pebble on Rolling Tire

How Do You Calculate the Acceleration of a Particle in Polar Coordinates?

How much time and distance is covered on a trip with varying speeds?

Can time dilation formula apply to objects moving slower than light?

What is the Centroid of a Cylindrical Cone?

Planck's Constant Conversions: J s to eV s

What Type of Energy is Represented by A in a Hydroelectric System?

Having Trouble Converting Units?

Finding the Height of a Water Tank

Calculating Shear Stress in a Steel Drum

How can robotics be integrated into a physics Extended Essay for the IB diploma?

What Is the Angle When an Object Loses Contact with a Sphere?

Projectile motion related numerical

Electric Field Intensity and Potential Difference

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Projectile Motion : The Impossible Problem

Multiloop Circuit Total Resistance

Electrostatic Field concept question

Physics of Spring with Electrostatics

Electric Potential: Solve for Energy to Move -5uC Charge to Infinity

Calculating Pressure Increase from Ice Expansion in an Engine Block

Was the collision elastic or not?

Algebraic expressiong for two blocks

Can Projectile Motion with Drag be Calculated with a Formula?

Solutions to schrodinger equation

How Far Will the Ice Cube Travel Up the Slope After Being Released?

Work done by quadratic air resistance.

Measuring Void Volume in a 1-L Cylinder of Steel Beads

Bohr model hydrogen potential energy

Relativistic Volume Calculation of Moving Aluminum Cube

Special relativity of a rocket

First law of thermodynamics and work done

Projectile Motion: Comparing Actual vs Theoretical

Ball in Horizontal Circle (Rotational Kinematics)

A Block Sliding Down an Incline

Walking in a Boat (Center of Mass?)

What is the average velocity for a bicycle's trip?

Hoop with seven spokes finding Inertia

Vectors Questions Homework - Fundamentals of Physics

An Inelastic Collision Crash Course

Tension Problem (two ropes + weight)

Charge moving in cyclotron orbit

Acceleration of gravity on an unknown planet.

Spring Scale, the force will the scale read?

Centripetal Acceleration circular disk

Find Volume of Revolution by Integrating 1/sqroot(3x+2) around x=0 and x=2

Net electric field from three point charges at distance a

Double Ball Drop: Solve Elastic Collision Velocity Problem

Linear acceleration using atwood machine

Artificial Gravity and a Rotating Space Station

Magnitude of total force of stone on a hand

What is the Charge Distribution of Protons in Terms of Quarks?

Single-slit Diffraction Question Pls help

Capacitance of concentric shells

Velocity and Friction Question

What is the Relationship Between Weight and Air Pressure?

Bullet passing through two holes

Calculate Charge to Mass Ratio from J.J. Thomson's Experiment

Effect on velocity if force stays constant and mass is changed

What is the total number of states?

Radioactive decay and Radium extraction calculation

How do I find the currents through each component in a parallel battery circuit?

Position of glider on an air track

How Many Wavelengths of Yellow-Green Light Fit in 0.500 mm?

Charge Distribution Inside a Conductive Shell: Solving the Homework Question

How Do Pulley Systems Affect Mass Acceleration and Tension?

How long does it take for a radar signal to reflect off an island 1500m away?

Solving Motion in a Plane: Find Velocity at t=7.6s

How to Calculate Time Dilation at High Speeds – Expert Tips and Tricks

What Is the Maximum Range of a Projectile on an Inclined Plane?

Calculating Speed: Solving a Physics Wave Question | Homework Help

Dimensional Analysis: Combining 3 Variables

Solving for the Speed of a Star in a Binary System | Physics Wave Question

The Correct Time on the Clock During the Presentation Ceremony?

Longitudinal and transverse waves

Graphing Potential and Kinetic Energy of an Oscillating Particle

How Are the Currents in a Solenoid and a Loop Related in a Current Balance?

Wevelength of sinusoidal wave generated by oscillator

What is the student's final speed after being launched by a compressed spring?

Using static friction to find tension

Evidence for number of different colour charges

A Tension problem with no known angle given

What is the force exerted on an elastic object, on elastic collision?

How Is k Normalized in Schrodinger's Equation?

Finding the horizontal accerelation using forces

What Determines the Block's Motion on an Accelerating Wedge?

Physics: Why Waves in Fluids are Longitudinal

What is the Maximum Magnitude of a Vector Sum?

Velocity of mass connected to a fixed rotating wheel with a massless string

Double Slit, different wavelengths change in X

Question dealing with equations of motion

Kinetic energy/rotational kinetic energy

Simple harmonic motion velocity & time

Electric Field & Potential Inside a Charged Sphere