Two spheres of masses 100kg and 90kg respectively have their centres separated by a distance of 1.0m. Calculate the magnitude of the force of attraction between them. [G = 6.70 x 10-11Nm-2kg-2]
a
6.70 x 10-11N
b
6.70 x 10-10N
c
6.03 x 10-11N
d
6.03 x 10-7N
Explanation
Correct Option
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