Two balls each of mass 1 kg moving in opposite directions with speed 15 m/s collides and rebounds with the same speed. The magnitude of impulse imparted to each ball due to other is
Two balls each of mass 1 kg moving in opposite directions with speed 15 m/s collides and rebounds with the same speed. The magnitude of impulse imparted to each ball due to other is
Option 1 -
15 kg m s–1
Option 2 -
5 kg m s–1
Option 3 -
30 kg m s–1
Option 4 -
10 kg m s–1
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1 Answer
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Correct Option - 3
Detailed Solution:I = m (2v) = 1 * 2 * 15 = 30 kg m s–1
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