Question

write expression of coefficient of restitution​

Answer 1

Answer:

Coefficient of restitution is defined as the ratio of relative velocity after collision to the relative velocity before collision. If u1 & u2 are the velocities of 2 bodies before collision & v1 & v2 are velocities after collision then coefficient of restitution e = v1−v2u1−u2 .

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Answer 2

Answer:

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e=u1−u2v1−v2.

is exp of coff of restitution.

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