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Physics

A turbine is spinning at 3600rpm . Friction in the bearings is so low that it takes 11min to coast to a stop. How many revolutions does the turbine make while stopping?

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  1. Revs = 3600rev/min * 11min = 39,600.

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  2. A turbine is spinning at 3600 rpm. Friction in the bearings is so low that it takes 15 min to coast to a stop. How many revolutions does the turbine make while stopping?

    Please show steps. Thank you!

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  3. answer: 3600/2 * 11

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  4. no its wrong

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  5. sorry guys my bad ... the answer is correct

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