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28 Jan 2012 18:14:50 IST
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What is the potential energy of a body having mass m over the surface of earth equal to the radius
Physics

What is the potential energy of a body having mass m over the surface of earth equal to the radius of earth?


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gauti95's Avatar

Cool goIITian

Joined: 26 Jan 2012
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28 Jan 2012 18:15:39 IST
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its GMm/R

New kid on the Block

Joined: 27 Jan 2012
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28 Jan 2012 18:34:51 IST
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Ans mgR/2

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Joined: 19 Dec 2011
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28 Jan 2012 19:05:45 IST
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its -GmM/R


Hot goIITian

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28 Jan 2012 20:26:58 IST
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Ans is mgR/4

Cool goIITian

Joined: 28 Jan 2012
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28 Jan 2012 21:05:59 IST
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it's -GMm/R



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