Question

9. If a body of mass 40kg is kept at a distance of 1m from a body of mass 60kg, what is the mutual force of attraction between them.​

Answer 1

Answer:

F=

d

2

Gm

1

m

2

m

1

=40 kg,m

2

=60 kg,d=0.5 m

=

(0.5)

2

G×40×60

=

0.25

G×2400

=

0.25

6.67×10

−11

×2400

=64032×10

−11

=6.4032×10

−7

N

Answer 2

Answer:

check the photo

Explanation:

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