### Possible Answer

F=G*m1m2/r^2 is a newton law m1,m2,G distance between m1 an m2 is given what is r^2 can any body can explain? ... - read more

Hello all, I am confused (rather confused myself). As per the equation, F = G.m1.m2 / r^2, where r is the distance between the CG of 2 objects (say, homogeneous spheres) of mass m1 & m2, if r = 0 then F = infinite. - read more

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