Vertical MotionMediumQuestion 5218
Question
A ball is thrown vertically upward with velocity 20 m/s (g = 10 m/s²). The maximum height reached is:
- A10 m
- B20 mCorrect
- C40 m
- D200 m
Correct answer
20 m
Explanation
v² = u² − 2gh. At max height: 0 = 400 − 20h → h = 20 m.