Question: The horizontal force is P. Determine the normal and frictional forces acting on the crate of weight W. The friction coefficients are k and s.

The horizontal force is P. Determine the normal and frictional forces acting on the crate of weight W. The friction coefficients are μk and μs.


Given:

W = 300 lb

P = 80 lb

μs = 0.3

μk = 0.2

θ = 20 deg



Fc Nc


Fc Nc

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