Physics-Impulse & Momentum
NEET Physics Impulse & Momentum MCQ Question
Type: MCQ-numerical-Hard-Class 11
Two billiard balls each of mass 0.05 kg moving in opposite directions with speed 6 m/s collide and rebound with the same speed. What is the magnitude of the impulse imparted to each ball due to the other?
A
0.6 Ns
B
0.3 Ns
C
0.05 Ns
D
2 Ns
Correct Answer
Option A
Detailed Explanation
The impulse is equal to the change in momentum. For each ball, impulse = 2 * mass * speed = 2 * 0.05 kg * 6 m/s = 0.6 Ns.
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