a ballet dancer has a maximum net torque of 45 nm, and the moment of inertia of his body is 30 kg ma2. if he starts twirling from rest and keeps accelerating for 95 seconds, how fast will he be rotating? a) b) if he holds rocks in his hands, which variables in this problem would change, in which direction, and why?
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a ballet dancer has a maximum net torque of 45 nm, and the moment of inertia of his body is 3...
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