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2. A woman is trying to move the crate of weight W = 12 kN by pulling on the rope
at the angle 0 to the horizontal.
a. Find the smallest possible force that the woman should pull to cause the crate
to slide. Coefficient of static friction is 0.20.
b. Determine the angle 0.
c. Determine the horizontal frictional force acting at the bottom of the crate.
%3D
W=12 kN
#,-0.20

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