February 25, 2017

Homework Help: Physics

Posted by Dante on Monday, October 8, 2007 at 11:47pm.

A 31.8 kg child swings on a rope with a length of 6.12 m that is hanging from a tree. At the bottom of the swing, the child is moving at a speed of 4.2 m/s. What is the tension in the rope?

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