1. A block of mass m = 5.0 kg is pulled along a horizontal floor or...
1. A block of mass m = 5.0 kg is pulled along a horizontal floor
or up the ramp by a force of magnitude F = 50 N. The coefficient of
kinetic friction between the block and surface is 0.15 and the
magnitude of the angle θ = 25.0°.
(a) Make a free-body diagram of the block for each case.
(b) Calculate the magnitude of the normal force and kinetic
friction force for each case.
(c) Calculate the acceleration of the block.
Homework Answers
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1. A block of mass m = 5.0 kg is pulled along a horizontal floor
or...
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