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March 28, 2015

Homework Help: physics

Posted by sam on Monday, February 11, 2013 at 2:23pm.

A crane is used to hoist a 500kg crate vertically at a constant velocity of 4 meters per second. Ignore the effects of friction. a) calculate the magnitude of the net force experienced by the crate b) calculate the magnitude of the force applied by the cable on the crate

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