Determine the gravitational force that you exert on another

Determine the gravitational force that you exert on another person 1.70 m away. Assume that you and the other person are point masses of 74.0 kg each.__N

Solution

gravitational force = Gm1m2/r^2

value of G = 6.67*10^-11 , m1=m2 = 74 , r = 1.7

=> F = 6.67*10^-11*74*74)/(1.7^2) = 1.26383806e-7 N OR 1.26*10^-7 N