Two spheres of uniform density have masses 10kg and 40kg . The distance between the centres of the spheres is 200m.Find the gravitational force between them.
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Answer:
F=Gm1m2/r^2
so,
G=6.626 *10^-11 Nm^2Kg^-2
=6.626*10*40*10^-11/200
=6.626*2*10^-11
F= 13.26 *10^-11
I suppose...Hope it helps
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