Nonuniform Circular Motion - Ball in a Vertical Circle

Analyzing the velocities, accelerations, forces, and nonuniform circular motion of a ball on a string moving in a vertical circle. Want Lecture Notes? http://www.flippingphysics.com/nonuni... This is an AP Physics C: Mechanics topic.

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Content Times:
0:00 Reviewing Uniform Circular Motion
0:30 Nonuniform Circular Motion Basics
1:20 Vertical Circle Free Body Diagram
3:28 Finding Components of Forces
5:03 The Radial Component of the Force of Gravity
5:53 The Tangential Component of the Force of Gravity
7:16 The Tangential Component of the Acceleration
9:27 The Centripetal Component of the Acceleration
10:28 Proving this is Nonuniform Circular Motion
11:46 The Mechanical Energy Explanation