Question

how much will a body of mass 1kg weight on moon .(given mass of moon is 1/100 mass of earth and diameter of moon is 1/4 the diameter of earth)​

Answer 1

Answer:

g = GM / R^2

g = 9.8 m/s^2

GM /R^2 = 9.8 m/s^2

g' = G ( 1/100 M ) / ( 1/4 R )^2

g' = 16/100g

Wmoon = mg'

= 1 × 16 / 100× 9.8

= 1.57 N