Gravitation Question 14

Question 14 - 31 January - Shift 2

A body weight $W$, is projected vertically upwards from earth’s surface to reach a height above the earth which is equal to nine times the radius of earth. The weight of the body at that height will be:

(1) $\frac{W}{91}$

(2) $\frac{W}{100}$

(3) $\frac{W}{9}$

(4) $\frac{W}{3}$

Show Answer

Answer: (2)

Formula: Universal Law of Gravitation