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April 16, 2014

Homework Help: physics

Posted by Sally on Wednesday, October 3, 2012 at 9:49am.

Two objects (39.0 and 21.0 kg) are connected by a massless string that passes over a massless, frictionless pulley. The pulley hangs from the ceiling. Find (a) the acceleration of the objects and (b) the tension in the string.

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