It is known that a vertical force of 800 N is required to remove the nail at
Question:
It is known that a vertical force of 800 N is required to remove the nail at C from the board. As the nail first starts moving, determine
(a) The moment about B of the force exerted on the nail,
(b) The magnitude of the force P which creates the same moment about B if α = 10°,
(c) The smallest force P which creates the same moment about B.
Transcribed Image Text:
450 mm 70° 100 шш
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A 70 F800NT A 20 Gr 3 100 P 045m B a 101m 10 a Have b By definition where MB CBFN ...View the full answer
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