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If the coefficient of kinetic friction between the package

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Reference no: EM13612518

Suppose that you want to design a bumper that will bring a 20-lb package moving at 10 ft/s to rest at 6 inches from the point of contact with the bumber. If the coefficient of kinetic friction between the package and the floor is .3, determine:

a.) the work done by the friction force.

b.) spring constant.

c.)enery stored in the spring when the object stops.

Reference no: EM13612518

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