Physics · Mechanics
A ball is dropped from a height h to the ground. If the coefficient of restitution is e, the total time required for the ball to stop bouncing is proportional to:
- 11 + e 1 − e✓
- 22 + e 1 − e
- 32 − e 1 + e
- 41 − e 1 + e
Correct answer
1 + e 1 − e
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