The handle of a hammer is pushed with a force F = 76 N, at an angle θ = 35°, to pull out the nail at B. What is the moment of this force about point A, if L1 = 9.3 cm and L2 = 31.2 cm?

Question

The handle of a hammer is pushed with a force F  =  76 N, at an angle θ  =  35°, to pull out the nail at B. What is the moment of this force about point A, if L1  =  9.3 cm and L2  =  31.2 cm?

kittiwitti1 · Answer

I don't know if I can re-explain it correctly, so I'll just give you the link to another one of my answers: http://openstudy.com/updates/5272dd4ee4b077aaee8492bc

kittiwitti1 · Answer

So, does it help?

anonymous · Answer

What are L1 and L2?

Also, with that swinging rope over a pool problem, did yo ever get an answer?

anonymous · Answer

Is it like

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