- #1
makeAwish
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Hmm. This is another thing I'm unsure abt.
When some mechanical energy is converted to internal energy, can we still say that energy is conserved?
Can the internal energy be negative?
Thanks for answering my qns :)
When some mechanical energy is converted to internal energy, can we still say that energy is conserved?
Can the internal energy be negative?
Thanks for answering my qns :)