Physics, 22.10.2020 20:01 alexalvarez304

a rough block slides down the entire length of a smooth inclined plane (angle theta). A similar but smooth block would take half the time to slide the entire length. Find the coefficient of kinetic frictions between the rough block and the incline in terms of the angle theta

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a rough block slides down the entire length of a smooth inclined plane (angle theta). A similar but...

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