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02-10-2022
Physics

Answered

A 5.640 kg block of wood rests on a steel desk. The coefficient of static
friction between the block and the desk is μ = 0.555 and the coefficient of
kinetic friction is k = 0.355. At time t = 0, a force F =
0, a force F = 18.9 N is applied
horizontally to the block. State the force of friction applied to the block by
the table at times t = 0 and t > 0.

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