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A 50.0 kilogram block is pulled from rest by a force of 1000 Newton at an angle of 37.0 degree across a horizontal rough surface over a distance of 5.60 meter. The coefficient of kinetic friction between the surface and the block is 0.500.
a) Draw a free body diagram and show all the applied forces.
b) Determine how much work is done by force?
c) Determine how much work is done by the normal force?
d) Determine how much work is done by the gravitational force?
e) Determine how much work is done by the friction force?
f) Determine what is the net work done on the block?
g) Determine what is the change in kinetic energy of the block?
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