This problem is about relating the angular velocity of a wheel to its linear momentum.

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

This problem is about what happens to the center of mass of two people standing on a frictionless surface and they push away from one another.

This problem is about using Newton's 2nd Law to determine the velocity of two identical stars in a fixed orbit around their mutual center of mass.

This problem is about how the period of a pendulum changes when taken to a different planet.

This problem is about determining the work done on a point charge to move it from a point outside a nonconducting hollow insulating sphere with a charge uniformly distributed on its surface to the very center of the sphere.

This problem is about the relationship between frequency and radius for a charged particle moving in a circle in a constant magnetic field.

This problem is about finding the kinetic energy of an electron in orbit around a proton

This problem is about the net electric field caused by two positive charges.

0:00 Intro

0:38 Vectors vs. Sc
alars
1:05 The Uniformly Accelerated Motion
Equations
2:
07 Accelerati
on
2:42 Velocity
3:03 Derivative
and Integral Definiti
ons
4:01 Projectile Motion
4:57...

Germany, Austria, football juggling, ice sculptures and micro flat.

In this lesson, students will learn how to find the circumcenter and incenter of a triangle using angle bisectors, perpendicular bisectors, and circles. They will understand the concept of different centers in a triangle and how they...

This video continues the exploration of a three dimensional cartesian coordinate system.This video covers three basic examples that requires the use of the equation of a sphere.

Algebra 49, 50 and 51 present three real-world problems which can be solved using systems of three linear equations in three variables. This chapter shows how the parameters of an equation for a circle can be determined, given three...

In this video, you will learn how to construct an inscribed circle on a triangle using the triangle's angle bisectors. The inscribed circle is the largest possible circle that fits inside the triangle, with the triangle's sides tangent...

The #AngularMomentum of a #PointParticle moving at a constant velocity is shown to be constant.

Officer Tom McCloghry is a cop on the beat, patrolling downtown Columbia, South Carolina to keep the streets safe. And, though it's not so unusual these days to see police on Segways, this one is different. This is a hydrogen hybrid...

A turntable is turning 45 revolutions per minute. Mints are located 0.030 m, 0.080 m, and 0.130 m from the center of the record. Determine what you can about the coefficient of static friction between the turntable and the mints.

In this video, mathematicians learn how to find the center and radius of a circle by analyzing its equation. The video explains the key components of a circle, such as the center and radius, and then breaks down the standard form of a...

Static Equilibrium:

F = ma = 0 (for static objects that aren't acceler
ating
M = I_G alpha = 0 (for static objects that don't have an angular acceleration). Notice that moments can also be written as a...

How to find the center of mass of rigid objects with shape using an integral is shown. The center of mass of a right triangle is derived and demonstrated. Want Lecture Notes and/or Animated