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An object of mass m is at rest on a rough inclined plane with height h, length 8 m, and which makes an angle of 30° with the horizontal. the object is allowed to move and it stops on a rough horizontal surface, at a distance of 2 m from the bottom of the inclined plane. the coefficient of kinetic friction on the inclined plane is 0.4 and g = 10 m/s2. what is the coefficient of kinetic friction for the horizontal surface?
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An object of mass m is at rest on a rough inclined plane with height h, length 8 m, and which makes...
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