College Physics
2nd Edition
ISBN: 9780134601823
Author: ETKINA, Eugenia, Planinšič, G. (gorazd), Van Heuvelen, Alan
Publisher: Pearson,
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Chapter 9, Problem 23P
* The pulley shown in Figure P9.22 is initially totaling clockwise. Compare the forces exerted by the ropes on the disk in order for the wheel's rotational velocity to (a) remain constant. (b) increase in magnitude, and (c) decrease in magnitude. The outer radius is 2.0a compared to 1.5a for the inner radius.
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College Physics
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