Markov inequality
Let x be a random variable with fx(x) = (2/X^3) if x>1. Compute P(x>k) and compare it with the upper bound on this quantity given by Markov's inequality.
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A 98 kg log is being moved by placing it on two cylinders. When the log has a linear velocity of 2.76 m/s, a force defined by F = 1.2x3 is applied to the log. How far does the log move before coming to a rest?
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