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An atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. assume that the rope and pulley are massless and that there is no friction in the pulley. if the masses have the values m1=20.5 kg m 1=20.5 kg and m2=11.1 kg, m2=11.1 kg, find the magnitude of their acceleration and the tension tt in the rope. use =9.81 m/s2.
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