Question

Two persons each of 40 kg are sitting 5 m from each other. find the gravitational force.

Answer 1

Explanation:

$\frac{40 \times 40}{25} = 16n$* G constant

Answer 2

Hope u like my process

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Formula to be used:-

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f= g(m1×m2/r2)

Where,

f = gravitational force

g = 6.67×10^-11

m1 = 40 kg

m2 = 40 kg

r = 5 m

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f= 6.67×10^-11×(40×40/5)

f= 320×6.67×10^-11

f=2134.4×10^-11 Newton kg^-1