Question

4 a
- t times the
Ź
9-3 If the
radius of earth and
mass is 3 times the mass
of earth calculate the
weight of the body
moon ich weight
acull is cofkig.
on​

Answer 1

Answer:

Weight of a body is W=mg=

R

2

GMm

When radius is tripled, without any change in mass of earth (M),

New weight would be:

W

′

=

(3R)

2

GMm

=

9

1

R

2

GMm

=

9

W

Explanation:

hope its help you