Question

At what distance two objects of mass 4 kg and 8 kg should be separated so that gravitational force between them become 6.023 × 10^-11 Newton. *​

Answer 1

Answer:

m₁ = 4kg

m₂ = 8kg

F = 6.023*10⁻¹¹ N

F = Gm₁m₂/r²

6.023*10⁻¹¹ = [6.67*10⁻¹¹] * 4*8 / r²

6.023*10⁻¹¹ = [6.67*4*8] * 10⁻¹¹ / r²

6.023 = 213.44 / r²

0.028 = r²

0.167 m should be the distance between the 2 objects.

I hope this helps.

Answer 2

Answer:

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