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| 1. |
What is the relation between potential and kinetic energy |
| Answer» Relationship between kinetic and potential energy : When any mass is lifted, the gravitational force of the earth acts to bring it back down. The energy needed to lift up the mass is stored as potential energy due to its position. As the mass is dropped, stored potential energy is converted to kinetic energy.mg(h - x) + 1/2 mv^2= mgh | |