Figure Q7.3 shows four pulleys, each with a heavy and a light block strung over it. The
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Figure Q7.3 shows four pulleys, each with a heavy and a light block strung over it. The blocks' velocities are shown. What are the signs ( + or - ) of the angular velocity and angular acceleration of the pulley in each case?
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Related Book For
College Physics A Strategic Approach
ISBN: 9780321907240
3rd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field
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