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09-04-2024
Physics

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A rope is wound around a hollow cylinder of mass 3 kg and radius 40 cm . What is the angular acceleration of the cylinder if the rope is pulled with a force of 30 N ?
A. 0.25 rad s⁻²
B. 25 rad s⁻²
C. 5 rad s⁻²
D. 25 ms⁻²

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