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Question : 78 of 100
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Remains same.
- When a ball is thrown upward, its total energy remains the same.
- When an object is thrown vertically upwards, its potential energy keeps on increasing and kinetic energy keeps on decreasing.
- The total energy of the ball remains the same.
- At maximum height, the velocity is zero (no kinetic energy) and the ball will have only potential energy.
- The energy possessed by a body by virtue of its position is called potential energy.
- The energy possessed by a body due to its motion is called kinetic energy.
- Kinetic energy is always positive.
- Energy may be transformed from one form to another but the total energy of an isolated system remains constant.
- When an object is thrown vertically upwards then energy conversion takes place, energy can neither be created nor destroyed.
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