Slide 1 Chapter 8: Rotational Motion If you ride near the outside of a merry-go-round, do you go faster or slower than if you ride near the middle? It depends on whether…
Slide 1 HOMEWORK 3 DUE TODAY Today Finish last couple slides on momentum from a week ago, and the last few slides on energy from last time Start lecture on Rotation…
Slide 1 Rotational Motion Slide 2 By a rigid body we mean a body with a definite shape that doesn’t change, so that the particles composing it stay in fixed positions relative…
Slide 1 Slide 2 Slide 3 Chapter 8 Rotational Motion Slide 4 1.CIRCULAR MOTION Which parts on a merry-go-round move fastest? Which have greater rotational speeds? Examples…
Slide 1 Slide 2 Rotational Mechanics Slide 3 Torque The ability of a force to rotate an object around some axis Produces rotation Produced when a force is applied with leverage…
Chapter 8: Rotational motion Chapter 8: Rotational Motion If you ride near the outside of a merry-go-round, do you go faster or slower than if you ride near the middle? It…