How can I calculate the energy output from spinning a wheel at a certain RPM?

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    Energy Rpm Wheel
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Discussion Overview

The discussion centers around calculating the energy output from spinning a wheel at a specified RPM, with a focus on the formulas involved and potential conversion to electrical energy. The scope includes theoretical calculations and practical applications.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant inquires about the calculation of energy output from a wheel spun at a certain RPM, seeking any applicable formulas.
  • Another participant references a formula for rotational energy found on a Wikipedia page, implying its relevance to the inquiry.
  • A different participant asks about converting the calculated energy into electrical energy, indicating interest in practical applications.
  • One response suggests assuming a 90% conversion efficiency for the energy transformation, though no further details are provided.

Areas of Agreement / Disagreement

The discussion does not reach a consensus, as participants provide different aspects of the inquiry without resolving the main question or agreeing on specific calculations.

Contextual Notes

Participants do not specify the parameters needed for the calculations, such as the wheel's mass or radius, which may affect the energy output. The conversion efficiency mentioned is also not elaborated upon.

ANarwhal
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How can I calculate the amount of energy I would get if I spun a wheel at a certain about of RPM? I know this is a general question, but I am looking for any kind of calculation I can use.
 
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Thanks, and what would be a rough conversion of this energy into electrical energy?
 

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