A ball of mass ‘m’ moving with the velocity v collides haed on with another ball of mass m at rest, If the coefficient of restitution is e, then the ratio of te velocities of the first and second ball after the collision is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
V 0 = V 1 + V 2 ⇒ 2V 2 = (1 + e) V 0
eV 0 = V 2 –V 1 2V 1 = (1 – e)V 0
so. 
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