2.The gravitational force between two bodies is 6.67x10-7 N when the distance between their centres os 10m,if the mass of first body is 800kg,then the mass of second body is

Given, F = 6.67 X 10-7 N
r = 10 m
m1 = 800 kg
m2   = ?
Using formula :
F =  G m1 m2r2where, G = 6.67 × 10-11 N m2 kg-2
Put corresponding values in the above formula and calculate for m2.
 

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