Wednesday, August 17, 2011
Physics homework problem! Need Help!?
The diagram shows a simple pendulum consisting of a m M suspended by a thin string. The m swings back and forth between + and - theta0. The m M is 1.23kg and the length of the pendulum is 91.0cm. If theta0 = 51.3o, calculate the kinetic energy of the m when theta = 28.5o.
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