A uniform disk of radius R and mass M is pivoted about a horizontal axis parallel to
Question:
A uniform disk of radius R and mass M is pivoted about a horizontal axis parallel to its symmetry axis and passing through its edge such that it can swing freely in a vertical plane (Figure). It is released from rest with its center of mass at the same height as the pivot.
(a) What is the angular velocity of the disk when its center of mass is directly below the pivot?
(b) What force is exerted by the pivot at this time?
Step by Step Answer:
a Use energy conservation ...View the full answer
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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