Physics, 22.04.2020 02:17 ashleypere99
For the same setup as in the previous question, what is the rotational kinetic energy of the spinning cube after the string unwinds L=0.30m? Use Energy methods. Be careful with this problem. Both the spinning cube picks up kinetic energy as it spins up and the hanging mass gains kinetic energy as the string unwinds. Rotational kinematics will be necessary e. g.
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For the same setup as in the previous question, what is the rotational kinetic energy of the spinnin...
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