Question #54180

1 Answer
Feb 2, 2018

See below

Explanation:

Following Newton's gravity law, we know that the gravitational force between 2 masses separated by a distance d is
#F=G(Mm)/d^2# where G is a constant valued aprox. #6.674 ·10^-11Nm^2/k^2#

Substituting:

#F= 6.674 ·10^-11·(100·100)/10^2= 100 G = 667.4 ·10^-11Nm^2/k^2=6.674 · 10^-9Nm^2/k^2#