This is a review of all of the dimensions used in AP Physics C - Mechanics. Okay, maybe it doesn't cover some of the basic dimensions, however, if you don't know that linear velocity is in furlongs per fortnight, then I probably can't...

This problem is about the net torque on a cylinder with multiple radii.

This problem is about the average power input to a wheel when we know the moment of inertia of the wheel, the change in angular velocity and the time interval.

This problem is about the average net torque on a wheel when we know the change in its angular speed, moment of inertia and change in time.

This problem is about the equation for the net torque on an cylinder with two radii in static equilibrium.

My solutions to Free Response Question #3 from the 2018 AP Physics 1 Exam. Also included are my reflections on how to get more points on the exam.

This Quantitative/Qualitative Translation question also works as a part of the AP...

My solutions to Free Response Question #1 from the 2019 AP Physics 1 Exam. Also included are my reflections on how to get perform better on the exam.

This Short Answer question also works as a part of the AP Physics C: Mechanics...

These are my solutions to the Multiple Choice section of the Mechanics portion of the 1998 AP Physics C released exam. AP® is a registered trademark of the College Board, which was not involved in the production of, and does not...

These are my solutions to the Multiple Choice section of the Electricity and Magnetism portion of the 1998 AP Physics C released exam. AP® is a registered trademark of the College Board, which was not involved in the production of, and...

0:00 Intro

0:05 Ammeters and Voltm
eters
0:44 Magnetic Force on a Mov
ing Charge
1:12 The Right Hand Rule for
Magnetic Force
2:05 Torque on a Current Carrying Loop
in a Magnetic Field
2:22 Magnetic...

0:00 Intro

0:11 Circular Motion: Angular Velocity and Angular Accler
ation
0:37 Circular Motion: Centripetal Ac
celeration
0:56 Circular Motion: Arc Length, Tangential Velocity and Tangenti
al...

Angular Momentum as the cross product is demonstrated and derived. This is an AP Physics C: Mechanics topic.
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Conte
nt Times:
0:00 Newton’s Sec
ond Law Review
0:4
5 The Demonstration

1:05 The...

Calculus based review and comparison of the linear and rotational equations which are in the AP Physics C mechanics curriculum. Topics include: displacement, velocity, acceleration, uniformly accelerated motion, uniformly angularly...

Lesson 14 (Rotation and Torque) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this...

A basic rotational form of Newton’s Second Law problem with only one force.

Calculus based review of moment of inertia for a system of particles and a rigid object with shape, the derivation of rotational kinetic energy, derivations of the following moments of inertia: Uniform Thin Hoop about is Cylindrical...

That’s right, we actually measure the rotational inertia of a bicycle wheel. How cool is that?

A #SpinningWheel is rotated while sitting on a stool. #AngularMomentumConservation is demonstrated. And an example problem is solved.

This problem involves finding the reaction forces acting on a truss with a 20kN force acting on it.

Lesson 15 (Angular Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! More fun...

This video goes over 3 torque examples. This video also ends the cross product series.

Calculus based review of the cross product torque equation, how to do a unit vector cross product problem, rotational equilibrium, the rotational form of Newton’s second law, the angular momentum of a particle and of a rigid object with...

Slope-style skiing is a gravity defying freestyle skiing event debuting in Sochi. Nick Goepper, a 2013 world champion, will need to follow the laws of physics and rotational motion in order to nail his tricks in his quest for Olympic...

This is the second part of the first torque problem about the elbow joint in which we calculate the joint reaction force at the elbow joint.