Question
A 4m long bar below starts with an angular velocity of 40 rad/s and decelerates with at a constant rate. It stops rotating after 20
A 4m long bar below starts with an angular velocity of 40 rad/s and decelerates with at a constant rate. It stops rotating after 20 revolutions
A) How fast is the edge of the bar moving initially in m/s?
B) What was the angular acceleration of the bar?
C) How far did the middle point of the bar travel?
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College Physics With An Integrated Approach To Forces And Kinematics
Authors: Alan Giambattista
5th Edition
126054771X, 978-1260547719
