Answered: 50 mm D 25 mm C/D IC Sp= 4 m/s? VF = 3…

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50 mm D 25 mm C/D IC Sp= 4 m/s? VF = 3 m/s V=3 m/s acy-4 m/s?

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

Chapter29: Troubleshooting And Typical Operating Conditions For Commercial refrigeration

Section: Chapter Questions

Problem 16RQ

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Conservation of Energy

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Question

The pulley is pin-connected to block B at A. As cord CF unwinds from the inner hub with the motion shown, cord DE unwinds from the outer rim. Determine the angular acceleration of the pulley at the instant shown.

50 mm
D
25 mm
C/D
IC
Sp= 4 m/s?
VF = 3 m/s
V=3 m/s
acy-4 m/s?

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