A centrifuge rotor is accelerated from rest to 20000rpm in 30s.(i)What is its average angular acceleration?(ii)Through how many revolutions has the centrifuge rotor turned during its acceleration period,assuming constant angular acceleration?

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04-06-2024
Physics

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A centrifuge rotor is accelerated from rest to 20000rpm in 30s.(i)What is its average angular acceleration?(ii)Through how many revolutions has the centrifuge rotor turned during its acceleration period,assuming constant angular acceleration?

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