Coefficient Of Restitution: Why Certain Objects Are More Bouncy Than Others?

Coefficient Of Restitution: Why Certain Objects Are More Bouncy Than Others?

Assessment

Interactive Video

Physics, Science, Chemistry, Engineering

KG - University

Hard

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The video tutorial explores the physics of bouncing balls, focusing on Newton's law of restitution. It explains how energy is converted during a bounce and introduces the coefficient of restitution, a measure of an object's bounciness. The tutorial discusses elastic and inelastic collisions, highlighting the practical applications of these concepts in sports equipment design. By understanding the coefficient of restitution, viewers can make informed decisions about sports gear based on their bounciness.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What factors affect the coefficient of restitution of different materials?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Why do sports equipment companies pay attention to the coefficient of restitution?

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