# Physics

A centrifuge rotor has a moment of inertia of 3.30 10-2 kg·m2. How much energy is required to bring it from rest to 10000 rpm?

I used KE=1/2Iw^2, but that answer i'm getting is incorrect. what am i missing?

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1. never mind, i figured it out

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posted by Syl
2. OK, thanks for letting us know

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posted by drwls

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