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Calculate the gravitational force between two masses 90 kg and 100 kg separated by a distance of 30 m.Given G= 6.67 x 10 -11 N m2 kg -2 |
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Answer» f=Gm×m/d^2 6.673×10^-11×90×100/30×30 667×10^-11×3/30 667×10^-11×1/10 66.7×10^-11N |
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