Free introductory physics homework help step by step from qualified mentors. Algebra and calculus based general physics homework. High school and undergraduate level.
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Final Velocity with barely anything AP Phys help
- anshu
- · Replies 2 ·
Solving y'= 3y + 15: Initial Value Problem
- parwana
- · Replies 4 ·
Calculating Derivative of h(x) using Fundamental Theorem
- tandoorichicken
- · Replies 2 ·
Is there a program for math operations on my keyboard?
- Sweet & Intellectual
- · Replies 3 ·
Proving the Limit of a Complicated Function using Variables and Compositions
- Hygelac
- · Replies 4 ·
Solving Kinematics Problems for High School & University Students
- Roughwkw
- · Replies 11 ·
Calculating Potential and Kinetic Energy for Objects in Motion
- phiber
- · Replies 2 ·
Wanted: Equation for Distance Traveled Given Time
- iamhumble
- · Replies 3 ·
Accelerating Atwood's Machine Problem
- NoPhysicsGenius
- · Replies 10 ·
Find the direction and magnitude of the third force
- dg_5021
- · Replies 4 ·
What is the man's upward acceleration in this pulley problem?
- pinky2468
- · Replies 14 ·
Break down simple derivative problem for me
- member 5645
- · Replies 3 ·
Help for my IP [investigatory project]
- nyita
- · Replies 2 ·
Help glider on an airtrack problem
- physics_challenged
- · Replies 2 ·
How Do You Solve These Blackbody Radiation Problems?
- Nebula
- · Replies 10 ·
Solving Satellite Orbits: Geostationary Radius & Speed
- Jack16
- · Replies 2 ·
Graph f(x)=(1/8)x^3: Explanation & Sketch
- 404
- · Replies 5 ·
How Does Newton's Third Law Apply to a Rebounding Nitrogen Molecule?
- jantyme
- · Replies 2 ·
Integrate e^x cos(x)dx, how to do this?
- hytuoc
- · Replies 4 ·
How can I use physics to determine the inclination of a tilted air hockey table?
- Coolbass04
- · Replies 2 ·
Arranging Numbers on a Derivatives Graph: Explanation and Help
- neik
- · Replies 3 ·
Acceleration in Fluid: Calculating Time for Marble's Speed to Halve
- UrbanXrisis
- · Replies 6 ·
Solving a Physics Question: Truck vs Car at the Lights
- pulau_tiga
- · Replies 4 ·
Position of Ball w/ Initial Velocity 10 m/s After 2.12794 s
- kimikims
- · Replies 2 ·
Solving 10^(x+3)=5e^(7-x): Need Help!
- niteshadw
- · Replies 2 ·
How Do You Calculate the Maximum Height of an Object Thrown Vertically Upward?
- kimikims
- · Replies 5 ·
Solve Kinematics Problem: Ball Thrown Upward in Elevator
- Nenad
- · Replies 2 ·
Calculating Probability for Exponential Distribution in Unplanned Shutdowns
- Changoo
- · Replies 5 ·
How Do You Calculate Lens Distances and Magnification in a Projector Design?
- sharp81
- · Replies 4 ·
Proving (z^(n+1))-1 = (z-exp[2*Pi*i*(j+1)/(n+1)]) for n=1 to n+1
- saint_n
- · Replies 13 ·
What is the maximum height reached by the rocket?
- Lilly
- · Replies 3 ·
What Angle and Velocity Are Needed for a Cannon to Hit a Falling Target?
- dekoi
- · Replies 5 ·
Age of Ax Handle from Dig: Calculating Half-Life of Carbon-14
- Soaring Crane
- · Replies 4 ·
Elastic Potential Energy and spring
- Parth Dave
- · Replies 6 ·
How Do You Solve Advanced Binomial Expansion Problems?
- saltrock
- · Replies 2 ·
2 solutions to the same problem but which is the correct one?
- stunner5000pt
- · Replies 4 ·
Can Forces Act on an Object Without Doing Work?
- Farside
- · Replies 3 ·
What is the process for finding max, min, and avg temp for a given function?
- ACLerok
- · Replies 11 ·
Three blocks on a fricionless horizontal surface
- physicsss
- · Replies 2 ·
Solving Projectile Problem: Initial Speed 100m/s, Object 5m Away 2m High
- Mazero
- · Replies 2 ·
Interate the below fucntion from 0 to infinite please
- Casio
- · Replies 4 ·
Speed, Velocity, Displacement & Acceleration: An Honors Physics Guide
- bjr_jyd15
- · Replies 5 ·
The Physics of Throwing a Ball: Velocity & Acceleration
- Maxwell
- · Replies 5 ·
Bird Travels Distance Between Trains
- hytuoc
- · Replies 5 ·
Solving Equations with exponents
- preet
- · Replies 17 ·
How Does Electric Potential Difference Affect Particle Velocity?
- kristi.lynn
- · Replies 7 ·
Addition of Vectors: Finding the Angle
- Haftred
- · Replies 5 ·
Solve Maths Problem: Integral Substitution with Change of Limits
- tyco05
- · Replies 4 ·
Calculating E-field of Uniformly Charged Sphere
- Euclid
- · Replies 1 ·
How Do You Calculate Elevator Cable Forces for Maximum and Minimum Motor Load?
- lmf22
- · Replies 2 ·
Is the Calculated Tension of 223 N Correct for the Clothesline Problem?
- Windwaker2004
- · Replies 27 ·
Sky Diver Physics: Acceleration and Air Resistance Calculation
- lmf22
- · Replies 2 ·
Determining Electric field of Spherical charge distribution
- JasonZ
- · Replies 2 ·
Average Speed on I-10 from San Antonio to Houston
- hytuoc
- · Replies 13 ·
Constant Acc with two particles
- pappaloo
- · Replies 2 ·
Is the Equation X=ut+1/2at^2 Homogeneous with Respect to Units?
- faisal
- · Replies 4 ·
Solving Tension Question for Figure 5-58: Max Mass, Angle & Acceleration
- greenman100
- · Replies 2 ·
Solve Prob: Determine CPR-Certified Teacher Bus Duty Days
- Changoo
- · Replies 6 ·
I've been stuck on this problem forever.
- mathrocks
- · Replies 6 ·
Limit and Derivative Problems with Infinity: Can Someone Explain?
- hytuoc
- · Replies 2 ·
Solving Mechanics Problem: Flywheel Revolutions & Acceleration
- 2502floyd
- · Replies 4 ·
Translational Equilibruim problem
- dg_5021
- · Replies 3 ·
Solving a Force Problem on a 60° Incline
- GWelch
- · Replies 3 ·
What is the displacement, time, and final velocity of an object in motion?
- Kdawg
- · Replies 17 ·
Flywheel Deceleration: Revolutions, Linear Acceleration, and Time Calculations
- 2502floyd
- · Replies 3 ·
What is the distance the block moves up the incline before coming to rest?
- koomba
- · Replies 2 ·
Max Acceleration for Car w/o Cup Sliding: 2.35 m/s^2
- dg_5021
- · Replies 3 ·
How Does Light Reflect at a Point with Multiple Rays?
- kdkdkd
- · Replies 2 ·
Calculating Charge of Oil Drop in Electric Field
- Physicsisfun2005
- · Replies 2 ·
Solve Minimum Separation Distance for Intersecting Cars
- Nothing
- · Replies 2 ·
Calc II: integration of x arctan x
- Pythagorean
- · Replies 7 ·
Finding q: Balancing Gravitational & Electrostaic Potential Energy
- airkapp
- · Replies 4 ·
Freefall problem with object shot up off a building.
- VinnyCee
- · Replies 2 ·
Kinematics: Ball and Flowerpot Above Ground?
- ultimatejester
- · Replies 3 ·
Understanding Matter Waves and Wave-Vector Distribution in Quantum Mechanics
- tyco05
- · Replies 5 ·
Is it possible to have an empty intersection of a set and its subsets?
- tinfoilhat
- · Replies 3 ·
Calculate Volume of Irregular Floating Object | Jason
- airkapp
- · Replies 2 ·
Solve Romeo's Pebble Problem: Hitting Juliet's Window
- SnowOwl18
- · Replies 8 ·
Calculating Mass with a Frictionless Pulley: A Physics Problem
- koomba
- · Replies 2 ·
Little help with practice problem for exam. (tension in strings)
- tibu
- · Replies 6 ·
Calculate Third Force Direction and Magnitude | Forces and Velocity Problem Help
- dg_5021
- · Replies 2 ·
What was Maggie's acceleration in a 100m race with a dead heat finish?
- Freeze
- · Replies 4 ·
What is the volume of an iron atom?
- hytuoc
- · Replies 4 ·
Analyzing Velocity vs Time Graphs
- UrbanXrisis
- · Replies 17 ·
Ah, solving a prob with two unknown values
- adrianchan56
- · Replies 2 ·
Electric Potentials: concentric spheres
- vsage
- · Replies 3 ·
Little help with practice problem for exam
- tibu
- · Replies 3 ·
Calculate John's Loan: Interest & Amount Received
- wmosley
- · Replies 2 ·
Simplifying Limit (1/sqrtx - 1/2)/(x-4) | Step-by-Step Solution Explained
- RadiationX
- · Replies 2 ·
Physics problem: block sliding down.
- lmf22
- · Replies 5 ·
Solve for Apparent Weight: Newton's Second Law in Elevator Scenarios"
- shawonna23
- · Replies 4 ·
Solve Freefall Problem: Find Water's Depth in Well
- Freeze
- · Replies 5 ·
Physics problem (olypmic long jumper)
- lmf22
- · Replies 2 ·
Calculate Width of River Given Boat V, Time, Angle | Whered I Go Wrong?
- egg man
- · Replies 2 ·
How to Calculate the Image Height in a Converging Mirror Problem?
- antiflag403
- · Replies 2 ·
Cylindrical shells trouble integrating
- ACLerok
- · Replies 2 ·
Acceleration versus time graph - constant increase in acceleration
- UrbanXrisis
- · Replies 2 ·
Solving for Acceleration: Mass, Air Resistance, and Cliff Falls
- shawonna23
- · Replies 2 ·
How Does Fraunhofer Diffraction Prove the Equation y = R * m * (wavelength) / a?
- relinquished™
- · Replies 2 ·
Shot Put Physics: Solving for Angle and Distance | 12m/s Velocity, 2.0s Air Time
- Blassemer
- · Replies 13 ·