Question: Problem 4 : ( statics course, sophomore year ) The weight of a crate generates 2 0 l b of horizontal friction at the instant

Problem 4: (statics course, sophomore year)
The weight of a crate generates 20lb of horizontal
friction at the instant before it starts to move.
Determine the magnitude of the applied force, F, that
will result in this horizontal force.
Problem 4 : ( statics course, sophomore year )

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