Introductory Physics Homework Help Forum

Hortizontal acceleration of a motorcycle

How Does Constriction in the Bronchus Affect Air Pressure?

How Do You Calculate Kinetic and Potential Energy in Projectile Motion?

Simple harmonic motion in a rocket?

How Much Power is Needed for a Car to Climb an 8% Grade?

Comparing angular speed, velocity and centripetal acceleration for cars in circular motion

Calculating Final Temperature of Ice-Water Mixture: Grade 10 Physics Question

Object position for 4x upright image in concave mirror

Vector in cylindrical polar coordinates

Find n where the sum from i=1 to n equals 34

Resistance of parallel resistors

How does torque relate to stopping a rotating wheel?

What is the period of a standing transverse wave on a flexible string?

• Poll

Why is wavelength equal to tank length in wave tank experiment?

Is {(sinx)^2, (cosx)^2} a Basis of W in Linear Algebra?

Heat Effects on an Aluminum Annular Ring

Calculating the Volume of Water Displaced by a Kayak

Input and output voltages of a transformer?

How do you develop your own study habits for science and math?

Batmobile Physics Problem: Solving for Time on a Straight Street in Gotham City

Environmental significance of fossil fuel use

Solving tan(γa) = −γ/β for γ with varying parameter a

Solving Trig Equations: 2cos^2(x)+cos(x)-1=0 in the Interval x≥0 and x≤2π

What is the final nucleus after a series of radioactive decays?

How Does Stretching a Wire Affect Its Resistance?

Internuclear separation between ions in a crystal-

Why do capacitors in parallel and series discharge at different rates?

Light wavelength in liquid and critical angle for total internal reflection

Finding explicit formula for recursive sequence with characteristic equation

How Do You Calculate Diffraction Angles and Grating Lines?

Angular acceleration of a wheel with multiple dynamics questions

Angular Acceleration Calculation: Solving Problems with Missed Physics Notes

How to draw a force diagram for a charge moving in a magnetic field

Saturn's rings and tidal forces on neutron star probes

B field btwn two current carrying wires

A Plane, A pulley and two boxes

2002 ap physics c free response #1 question

Solve Algebra 2 Problem 43: 7^3x/2^7x-1=(43.2)^x+2

Trigonometric equations - strange results

Understanding Critical Values of a Function

Calculating Tension in a Model Plane's Horizontal Circular Motion

Problem23: Highest Order for 585 nm Grating w/1483 Lines/cm

How Do You Calculate Tension in Wires Supporting a Loaded Rod?

How Can Rayleigh's Method Determine Beam Oscillation Frequency?

Electricity Generated by Magnet Motion Over Coil

Linear accelerator physics problem

Making an electromagnetic motor

Minimum copper and lead mass to sink floating wood

How Does a Magnetic Field Influence Particle Motion and Flux Calculations?

Conservation of Linear Momentum in an Explosion of Particles

Calculating Average Value of y=x^2√x3+1 from 0 to 2

Calculating the Impact: Measuring Dive Heights from the Pool

Finding Magnification of a Gem Using a Converging Lens

Converging lens focal length and magnification problems

Proper Punctuation: Parentheses and Question Marks in English Writing

Understanding Waves: Period, Frequency, and Speed of a Vibrating String

Finding member forces in a three-member truss by moment analysis

Second-order diffraction angle for 3224 slits/cm grating at 463.2 nm

Bifocal lens power for distant vision with near point at 40 cm

How to vary magnet temperature uniformly for a field strength experiment

Mass dropped into hole through Earth

What symbol represents momentum: P or ρ?

Centre of Mass & SHM: Help Understanding & Graphing

Structure constants of Lie groups

Impulse response? I need a bit of help with this if anyone can?

Help with Bohr model and hydrogen energy level problems

Projectile fired - find maximum height

Cracking the Physics Olympiad Problem: Expressing V in 5 Parameters

Is the Book's Answer Correct for This Circuit Problem?

What is the deceleration on an incline?

Minimum ionosphere height for destructive interference with radio waves

Having trouble with differential equations and separation of variables

Geomagnetic field demonstration

Special Relativity- Muons in a Storage Ring

Can You Convert an Integral Into an Infinite Series?

Series and Parallel Circuit Problem

Series convergence and binomial series in relativity

Designing an AM Demodulator Circuit with No ICs

How Does Quantum Mechanics Describe Particle Velocity?

Mechanical energy of cannon ball

Understanding Newton's Law: Motion of a Bird in a Rotating Frame of Reference

Struggling with AP Multiple Choice: ky Differential Equation

Solving a Camera Lens Problem: Height of Image on Film

Does Earth's mass increase from solar energy using e=mc2?

How Does a Boy Affect the Angular Velocity of a Merry-Go-Round When He Jumps On?

Calculate Amplitude of SHM for Block Connected to Spring and Embedded Bullet

How Do You Convert dB to W/m² in Sound Intensity Calculations?

Relative Brightness of A-E, C+D

QM scattering - Section 19.5 in Shankar

How Do Molecules Stay Distinct Between the Stratosphere and Troposphere?

Finding overall uncertainty in g from freefall measurements

Magnetic flux through a wire cross-section using Ampere's law

Eagle flying between two approaching trains at 80 km/h

What is the inductance of a solenoid with a soft iron core?

Calculating Angular Momentum and Precession of a Toy Gyroscope

This is very confusing multiple choice question

Calculus - Derivatives and Applications

Finding concavity with implicit differentiation at a point

Calculating Diffraction Angle and Grating Density for Interference Problems

Induced superficial charge distribution of a sphere