A 0.5 m CE P B D -0.8 m-

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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SITUATION 2: A packing crate of mass 40 kg is pulled by a rope as shown. Knowing that the coefficient of static friction between the crate and the floor is 0.35, answer the following questions:


4. If α = 40°, determine the magnitude of the force P required to move the crate, in N. (ANSWER: 139)

5. If the crate must be moved to the left along the floor without tipping, determine the largest allowable value of α in degrees. (ANSWER: 58)

A
0.5 m
CE
P
B
D
-0.8 m-
Transcribed Image Text:A 0.5 m CE P B D -0.8 m-
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