Center of MassHard
Question
A sphere of mass m moving with a constant velocity hits another stationary sphere of the same mass. If e is the coefficient of restitution, then ratio of speed of the first sphere to the speed of the second sphere after collision will be :
Options
A.
B.
C.
D.
Solution
mu = mv1 + mv2 .......(i)
u = v1 + v2 .......(i)
= e ......(ii)
as solving have
u = v1 + v2 .......(i)
= e ......(ii)as solving have
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