Homework Help: Physics

Posted by Nami on Tuesday, October 2, 2012 at 11:00am.

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?

Physics - Henry, Wednesday, October 3, 2012 at 7:38pm
Revs = 3600rev/min * 11min = 39,600.
Physics - Yuki, Friday, October 5, 2012 at 9:12pm
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!
Physics - jjjj, Wednesday, October 10, 2012 at 2:22pm
answer: 3600/2 * 11
Physics - jjjj, Wednesday, October 10, 2012 at 2:28pm
no its wrong
Physics - jjjj, Wednesday, October 10, 2012 at 2:29pm
sorry guys my bad ... the answer is correct

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