easy · Act science
Experiment 1: A ball is dropped from 2.0 m and the bounce height is 1.2 m. Experiment 2: The same ball is dropped from 4.0 m and the bounce height is 2.4 m. Experiment 3: The same ball is dropped from 6.0 m. Based on the trend, what is the expected bounce height for Experiment 3?
- 1.2 m because the ball energy remains fixed
- Approximately 4.8 m due to the increase in height
- Exactly 3.6 m based on the established constant ratio
- Between 2.4 m and 3.0 m according to decreasing gains
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