Conservation of Energy: No Translational KE?

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The discussion centers on the conservation of energy, specifically addressing whether final translational kinetic energy should be included alongside final potential energy and rotational kinetic energy. Participants agree that if initial potential energy is transformed, it can convert into other forms, including translational kinetic energy. The importance of including all forms of kinetic energy in energy conservation equations is emphasized. Additionally, there is a request for a valid image upload to clarify the discussion. Energy conservation principles apply comprehensively to all forms of energy involved.
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https://www.physicsforums.com/attachment.php?attachmentid=67320&stc=1&d=1394121524

So the initial potential energy is equal to the final potential energy plus rotational kinetic energy, right?
Is the final translational kinetic energy also considered if energy is conserved?

Thank you very much!
 
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Fix your picture.
 
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nomorenomore said:
So the initial potential energy is equal to the final potential energy plus rotational kinetic energy, right?
Is the final translational kinetic energy also considered if energy is conserved?

Thank you very much!

Yes.Why not?
If it had potential energy initially and that energy is transformed to other types,then yes.
Please upload a valid picture.
 
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