Question

Find the new force if first mass is increased by 3 times and second mass is increased by 4 times keeping the distance same.ex​

Answer 1

Answer:

Given,

Distance increased twice.

Gravitational force,F=GM

r

2

m

where m and r is variable.

If r increase to twice, keeping F= constant.

F=GM

(2r)

2

m

′

GM

r

2

m

=GM

4r

2

m

′

m

′

=4m

Hence, one mass increase to four times.

Explanation:

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