- #1
adjacent
Gold Member
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I had posted this question before,but did not get any reasonable answer.
A Ball is floating in the space.There are nothing nearby(Or Nothing even far away)It is stationary(Not moving at all)-Meaning it does not have kinetic energy,Or gravitational potential energy.Suddenly,A planet appears by supernatural powers,It exerts force on the ball and the ball falls.(It gains kinetic energy)From where?It did not had any energy before.
A Ball is floating in the space.There are nothing nearby(Or Nothing even far away)It is stationary(Not moving at all)-Meaning it does not have kinetic energy,Or gravitational potential energy.Suddenly,A planet appears by supernatural powers,It exerts force on the ball and the ball falls.(It gains kinetic energy)From where?It did not had any energy before.