Answer:
Newton's universal gravitation
Step-by-step explanation:
Newton's universal gravitation law states that the force of attraction between two bodies is directly proportional to the product of their masses and inversely proportional to the square of their distance apart.
Mathematically, F = GM1M2/r^2
F is the force of attraction between the two bodies
G is the universal gravitation constant. It has a value of 6.67×10^-11 m^3/kg. s^2
M1 and M2 are the masses of the two bodies
r is the distance between the two bodies