- #1
expscv
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it says that "energy can not be create or destroyed but from one form to another"
is this work for human? since we eat and use the chemical energy in the muscle to do work = running = kinetic energy but where is kenetic energy transfer to?
can anyone anlyse the energy in a car? oil ===> kinetic energy ===> heat and sound?
but the input and output of energy does not seems to balance.
energy seems to be destroyed
thanks
is this work for human? since we eat and use the chemical energy in the muscle to do work = running = kinetic energy but where is kenetic energy transfer to?
can anyone anlyse the energy in a car? oil ===> kinetic energy ===> heat and sound?
but the input and output of energy does not seems to balance.
energy seems to be destroyed
thanks