Determine the percentage decrease in the weight of a object when it is raised to a…

PHYSICS · Subjective · CBSE · Physics · Gravitation · Gravitation

Problem

Determine the percentage decrease in the weight of a

2\,\text{kg}

object when it is raised to a height of

400\,\text{km}

above the Earth’s surface. Take

g = 9.8\,\text{m s}^{-2}

and

R = 6400\,\text{km}