Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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The crowbar is subjected to a vertical force of P = 27 lb at the grip, whereas it takes a force of F = 160 lb at the claw to pull the nail out. The crowbar contacts the board at point A.
Find the moment of the force P about point A and the moment of the force F about point A.
Transcribed Image Text:60°
20°
3 in.
14 in.
1.5 in.
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