Tuesday
March 31, 2015

Homework Help: physics

Posted by L on Friday, June 11, 2010 at 10:45am.

A solid uniform 45.0 kg ball of diameter 32.0 cm is supported against a vertical frictionless wall using a thin 30 cm wire of negligible mass. (a) make a free body diagram for the ball and use it to find the tension in the wire and (b) how hard does the ball push against the wall?
8 hours ago - 4 days left to answer.
Additional Details
It looks as though the 30 cm length coverst the length of the wire from the wall to the surface of the sphere. When I worked it out I added the length of the radius to it.

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