A uniform rod AB of length l rotates with angular velocity w while its centre moves with a linear velocity v=wl/6 if the end A is suddenly fixed the new angular velocity of the rod will be
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Answer:
[w¹ = w/2]
Step-by-step explanation:
Iw + wvl/2 = wl²/3 w¹
wl²/l² w + w (wl/6)l/2 = wl²/3 w¹
w¹/3 = w/12 + w/12
[w¹ = w/2]
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