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23 Nov 2019
Starting from rest, a 5.6 kg block slides 2.7 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.
(b) Determine the work done by the friction force between block andincline.
(c) Determine the work done by the normal force.
Starting from rest, a 5.6 kg block slides 2.7 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.
(b) Determine the work done by the friction force between block andincline.
(c) Determine the work done by the normal force.
