Question

define coefficient of restitution
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Answer 1

Answer:

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Answer 2

Answer:

The coefficient of restitution (COR), also denoted by (e), is the ratio of the final to initial relative velocity between two objects after they collide. It normally ranges from 0 to 1 where 1 would be a perfectly elastic collision.

Explanation:

If the coefficient of restitution is e, then. v 2−v 1=−e(u 2−u 1). This formula is Newton's law of restitution. The coefficient of restitution always satisfies 0≤e≤1. When e=0, the balls remain in contact after the collision.

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