A mass \(m\) moves in a circle on a smooth horizontal plane with velocity \(v_0\) at a radius \(....

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A mass \(m\) moves in a circle on a smooth horizontal plane with velocity \(v_0\) at a radius \(R_0\). The mass is attached to a string which passes through a smooth hole in the plane as shown.

The tension in the string is increased gradually and finally \(m\) moves in a circle of radius R02. The final value of the kinetic energy is: 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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