What is the impulse imparted to each bail due to the other?
Two billiard balls each of mass 0.05 kg moving in opposite directions with speed 6 m s-1 collide and rebound with the same speed.
What is the impulse imparted to each bail due to the other?
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Given: m = 0.05 kg. u = 6 m/s, v = -6 m/s
To find: Impulse (J)
Formula: J = m (v – u)
Calculation: From formula,
J = 0.05 (-6 – 6) = -0.6 kg m s-1
Impulse received by each ball is -0.6 kg m s-1.
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