The double pulley consists of two parts that are attached to one another. It has a mass of 20 kg and a radius of gyration about its center of ko= 200 mm and is turning with an angular velocity of 15 rad/s clockwise. Determine the kinetic energy of the system. Assume that neither cable slips on the pulley.

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter31: Gas Heat
Section: Chapter Questions
Problem 5RQ: The specific gravity of natural gas is A. 0.08. B. 1.00. C. 0.42. D. 0.60.
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The double pulley consists of two parts that are attached to one another. It has a mass of 20 kg and a radius of gyration about its center of ko= 200 mm and is turning with an angular velocity of 15 rad/s clockwise. Determine the kinetic energy of the system. Assume that neither cable slips on the pulley.

15 rad/s
0.5ft 1 ft
B 30 lb
A 20 lb
||
Transcribed Image Text:15 rad/s 0.5ft 1 ft B 30 lb A 20 lb ||
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