Question

sphere of mass 30 kg is attracted by a second as per of mass 80 kg when their centres are 30 M apart with a force equal to the weight of1\4mg find the constant of gravitational acceleration due to gravity is equal to 9.81m\s2

Answer 1

The main difference between gravity and gravitation is that the gravitation describes the force of attraction between two matters of certain mass and gravity specifically describes the resultant force with which an object is attracted towards the earth .