What is the force of gravity between two 1215 kg cars separated by a distance of 31m on an interstate highway
2 answers
G M1 M2 /d^2
G = 6.67 * 10^-11
so
6.67*10^-11 * 1215^2 /(31)^2
so
6.67*10^-11 * 1215^2 /(31)^2