Question

Absolute potential energy of the body at infinite distance from earth surface is equal to ​

Answer 1

Answer:

• It is convenient for us to arbitrarily assign 0 joules of PE to an object an infinite distance from the center of mass of the Earth. This is an arbitrary value.

Answer 2

Answer:

As, U=−G

r

m

1

m

2

,

it can be used to describe the potential energy in a system of point charges (or radially symmetric spheres) as a function of their separation distance r, then the maximum value is zero at infinite separation.

Hence, its maximum value is zero at infinity.

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Explanation:

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