Question

A particle weight 120 Newton on the surface of Earth at what high above the Earth surface will its wait be 30 Newton? radius of the earth 6,400 kilometre​

Answer 1

Answer:

surface will its weight be 30N? Radius of the earth is 6400 km.

Answer 2

Answer:

Since weight has become one-fourth hence the height at which acceleration due to gravity will become one-fourth will be the answer for this question

Explanation:

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