A block of mass m is initially at rest at the top of an inclined plane, which has a height of 5.1 m and makes an angle of θ = 20° with respect to the horizontal. After being released, it is observed to be traveling at v = 0.75 m/s a distance d after the end of the inclined plane as shown. The coefficient of kinetic friction between the block and the plane is μp = 0.1, and the coefficient of friction on the horizontal surface is μr = 0.2.
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A block of mass m is initially at rest at the top of an inclined plane, which has a height of 5.1 m...
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