Question

Mass of a planet is 1/9 of the mass of the earth .Radius of the planet is 1/2 of that of earth.if a man weighs 9N on earth ,his weight on the planet is

Answer 1

Nearly 1/6th of the value of the Earth

Answer 2

Answer:

Explanation:

M is 1/9th of earth

R is 1/2th of earth

Here we go with proportionality

i.e (M/R^2)*W

=(4/9)*9

= 4N