Question


a) If you are applying a force P of magnitude 8.0 N on the crowbar in the direction shown, what is the magnitude and the direction of its moment about point O? and b) If the magnitude of the force F required to pull the nail out is 60 N, determine the magnitude and the direction of its moment about point O. 500 50 mm 40 m 4.80 300 mm
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Answer #1

(aJ s o 3 som m Resolving Pivito P, andp 4.9 (7-735 χο») + (2-044 0,04) di sdanea Jakaeem P amd o 2402 Nm m.e 3 8.S7 Xos 1.92

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