PH-986
Conservation of energy
Physics · Secondary 3 · Hard · Conservation of energy
A 0.20 kg ball is thrown vertically upwards with a speed of 15 m/s. Take gravitational field strength as 10 N/kg. Using the idea of conservation of energy, what is the maximum height reached by the ball above the point of release?
- 7.5 m
- 11.3 m
- 15.0 m
- 22.5 m
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