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0.5 m C P 80 kg B 90° A D 15°

0.5 m C P 80 kg B 90° A D 15°

Refrigeration and Air Conditioning Technology (MindTap Course List)
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
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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4: Find the smallest force P that the worker must apply to the bar CD in order to initiate uphill motion of the homogeneous 80-kg spool. The coefficients of static friction are 0.12 at A and 0.36 at B. Neglect the weight of
bar CD.  

0.5 m C P 80 kg B 90° A D 15°
Transcribed Image Text:0.5 m C P 80 kg B 90° A D 15°
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