Physicsmedium · Past Paper
A ball is thrown upwards with a velocity of 20 m/s. What is the maximum height reached? (g=10 m/s^2)
A20 m
B10 m
C40 m
D5 m
✓ Correct Answer: A — 20 m
v^2 = u^2 - 2gh => 0 = 400 - 20h => h = 20m.
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