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December 18, 2014

Homework Help: Engineering Physics

Posted by John on Monday, July 2, 2012 at 10:39pm.

At a location 4Re away from the center of the Earth, you release a 2kg object from rest. How fast is the object traveling when it is 2Re away from the center of the Earth?

Re = 6.4 x 10^6 m
Me = 6 * 10^24 m

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