Answer to Question #167498 in Physics for Abubakar nasiru

Question #167498

Two bodies, of mass 50kg and 100kg, are 25cm apart. Calculate the universal gravitational constant G=6.67×10-^11Nm2/kg2 and radius of the earth is 6.4×10^6m.

Expert's answer

"F=\\frac{GmM}{r^2}\\\\F=\\frac{(6.67\\cdot10^{-11})(50)(100)}{0.25^2}=5.3\\cdot10^{-6}N"

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