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A cube of mass m is initially at rest at the highest point of an inclined plane, which has a height of 4.1 m and makes an angle of θ = 19° with respect to the horizontal. After letting go of the object, you notice it to be traveling at v = 0.65 m/s a distance d after the end of the inclined plane as shown. The coefficient of kinetic friction between the cube and the plane is μp = 0.1, and the coefficient of friction on the horizontal surface is μr = 0.2.
1)What is the speed of the cube, in meters per second, just after it leaves the inclined plane?
2) Find the distance, d, in meters.
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