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A metal ring of mass m and radius R is p...

A metal ring of mass m and radius R is placed on a smooth horizontal table and is set rotating about its own axis in such a way that each part of the ring moves with a speed v. Find the tension in the ring.

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To find the tension in a rotating metal ring of mass \( m \) and radius \( R \), we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the System**: - We have a metal ring of mass \( m \) and radius \( R \) that is rotating about its own axis. Each part of the ring moves with a speed \( v \). 2. **Angular Velocity**: ...
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