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A body of mass . starts falling from a point  above the Earth’s surface. Its kinetic energy when it has fallen to a point  above the Earth’s surface [ -Radius of Earth, -Mass of Earth, -Gravitational Constant]

a)

b)

c)

d)



Question ID - 54495 | SaraNextGen Top Answer

A body of mass . starts falling from a point  above the Earth’s surface. Its kinetic energy when it has fallen to a point  above the Earth’s surface [ -Radius of Earth, -Mass of Earth, -Gravitational Constant]

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Potential energy

 and

Loss in  gain in

127 votes


127