Hello, can someone tell me how, or provide me a formula, to calculate the power of the turning shaft? in Nm or Watts, I don't mind. The mass (23Kgr) is turning at stable speed of 100 rpm by external independent force. The shaft is supposed to be on bearings both sides..(adsbygoogle = window.adsbygoogle || []).push({});

I made a picture to save words..

Thank you

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# I Turning mass Energy calculation

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