Question

A body weighing 36kg on earth surface Will weight how much on planet whose mass is 1/9 & and radius is 1/2 of that earth.​

Answer 1

Answer:

g=

r

2

Gm

g=

(

3

r

)

2

G

9

m

x

r

2

Gm/9

=

r

2

Gm

∴ same weight

36kg