Gravitational Force between two spheres — task. Science CBSE, Class 9.

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Find the gravitational force between two metal spheres of mass 4

kg

and 8

kg

are separated by a distance of 138

cm

. Find the force of attraction between them.

\times

10^{- 11}

N

Important!

Note: Enter your answer with 2 decimal digits.

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6. Gravitational Force between two spheres