MCQOPTIONS
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| 1. |
A ball is dropped from a height of 10 m. |
| A. | Its potential energy increases and kinetic energy decreases during the falls |
| B. | Its potential energy is equal to the kinetic energy during the fall. |
| C. | The potential energy decreases and the kinetic energy increases during the fal |
| D. | The potential energy is �0� and kinetic energy is maximum while it is falling. |
| Answer» D. The potential energy is �0� and kinetic energy is maximum while it is falling. | |