Equations Of Motion For Freely Falling Object Since the freely falling bodies fall with uniformly accelerated motion, the three equations of motion derived earlier for bodies under uniform acceleration can be applied to the motion of freely falling bodi…

Earth’s Gravitational ForceThe force which earth exerts on a body is called ‘force of gravity’. i.e. \(F=\frac{GMm}{{{R}^{2}}}\) Where M = mass of the earth, R = radius of the earth.Due to this force, a body released from some height on the earth’s surfa…

Newton’s Law Of Universal GravitationAny two particles in the universe attract each other. This force is called the force of gravitation. This concept was given by Newton. According to newton, “Any two bodies in universe attract each other with a force d…