Physics-Uniform & Non-uniform Motion
NEET Physics Uniform & Non-uniform Motion MCQ Question
Type: MCQ-numerical-Easy-Class 11
A ball is thrown vertically upward with an initial velocity of 20 m/s. If the acceleration due to gravity is -10 m/s², what is the maximum height reached by the ball?
A
20 m
B
40 m
C
10 m
D
30 m
Correct Answer
Option A
Detailed Explanation
Using the equation v² = v₀² + 2a(y - y₀), where v = 0 at the maximum height, v₀ = 20 m/s, a = -10 m/s², solving gives y - y₀ = 20 m.
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