What is the formula for gravitational force of attraction between any two objects

F=G(m1m2)/r^2 F is gravitational force of attraction in Netwons G is the universal constant of gravitation in metres per kilogram per second squared (m^3kg-1s-2) m1 is the mass of object 1 iin kg m2 is the mass of object 2 in kg r is the distance between the centres of masses in metres