Box A, resting on a ramp, is connected box B through a pulley system. The coefficient of kinetic friction for box A, the height of box B above the ground, and the angle of inclination for the ramp are provided in the information section below. After the boxes are released, how far up the ramp will Box A travel?
m A = 7.0 kg
m B = 4.0 kg
µ kA = 0.10
h = 1.5 m
θ = 20°
down.
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