Question
A ball is dropped from a tower height of 100 m.
- Its potential energy increases and kinetic energy decreases during the falls
- Its potential energy is equal to the kinetic energy during the fall
- The potential energy decreases and the kinetic energy increases during the fall
- The potential energy is 0 and kinetic energy is maximum while it is falling
The correct answer is: The potential energy decreases and the kinetic energy increases during the fall
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