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Figure Q7.3 shows four pulleys, each with a heavy and a
Chapter 7, Problem 1CQ(choose chapter or problem)
Problem 1CQ
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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QUESTION:
Problem 1CQ
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?
ANSWER:
Problem 1CQ
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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