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QJEEM24Phe5f8: JEE Main 2024 Physics - Class 11 JEEM24Phe5f8 Solution: A circular table is rotating with an angular velocity of ω…

A circular table is rotating with an angular velocity of ω rad/s about its axis (see figure). There is a smooth groove along a radial direction on the table. A steel ball is gently placed at a distance of 1 m on the groove. All the surfaces are smooth. If the radius of the table is 3 m, the radial velocity of the ball w.r.t. the table at the time ball leaves the table is x2ω m/s, where the value of x is _________.

JEE Main 2024 (Online) 8th April Evening Shift Physics - Rotational Motion Question 16 English

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mvrdvrdr=mω2rvv22=ω2(r2−1)2vr=ω8=2ω2

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