+1 vote
in Machine Kinematics by (38.0k points)
The coefficient of restitution for inelastic bodies is

(a) zero

(b) between zero and one

(c) one

(d) more than one

The question was asked during an interview.

I need to ask this question from Kinetics of Motion topic in portion Kinematics & Kinetics of Motion of Machine Kinematics

1 Answer

0 votes
by (106k points)
Correct option is (a) zero

To explain I would say: The process of regaining the original shape is called restitution. Inelastic bodies can not regain their original shapes. Therefore their coefficient of restitution is zero.

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