Question

whot is gravitational potential energy? write its formula?​

Answer 1

Answer:

Since the force required to lift it is equal to its weight, it follows that the gravitational potential energy is equal to its weight times the height to which it is lifted. PE = kg x 9.8 m/s2 x m = joules.

Gravitational energy is the potential energy associated with gravitational force, as work is required to elevate objects against Earth's gravity. The potential energy due to elevated positions is called gravitational potential energy, and is evidenced by water in an elevated reservoir or kept behind a dam.

Answer 2

Answer:

Since the force required to lift it is equal to its weight it follows that the gravitational potential energy is equal to its weight time the height to which it is lifted.

PE = kg x 9.8 m/s 2 x m = joules

Gravitational energy is the potential energy associated with gravitational force as work is required to elevate objects against Earth s gravity. The potential energy due to the elevated positions is called gravitational potential energy and is evidence by water in an elevated reservoir or kept behind a dam.