Sarting from rest a 53 kg blockslides 21 m down a rough
Starting from rest, a 5.3 kg blockslides 2.1 m down a rough 30.0°incline. The coefficent of kinetic friction between the block andthe incline is µk = 0.436.
(a) Determine the work done by the force of gravity.
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starting from rest a 53 kg blockslides 21 m down a rough 300degincline the coefficent of kinetic friction between the
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