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May 22, 2013

Homework Help: physics

Posted by hy on Saturday, December 4, 2010 at 1:26am.

A cable is lifting a construction worker and a crate The weights of the worker and crate are 915 and 1430 N, respectively. The acceleration of the cable is 0.620 m/s2, upward.
what is the tension in the cable below the worker?
what is it above the worker?

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