Question

What is the gravitational force vetween 2 15-kg packages that are 35cm apart? What fraction is this of the weight of one package?

Answer 1

Is there some reason you cant compute Gravitaional force

F=GM2M1/distance^2

Answer 2

i used this equation to solve the problem but i keep coming up to 8.1 x 10^-9, but according to my teacher's answer, it is 8.2 x 10^-8

Answer 3

Recheck your work.

Answer 4

IF you post your work, I will check it for you.