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according to the law of conservation of energy, when a lawn mower uses 750 J of chemical energy from gasoline, how much of this energy will be transformed into mechanical, sound, or energy? A. 325 J B.
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according to the law of conservation of energy, when a lawn mower uses 750 J of chemical energy from gasoline, how much of this energy will be transformed into mechanical, sound, or energy? A. 325 J B. 750 J C. 162 J D. 1500 J

User Shawn Hall
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6 votes
conservation of energy
all of it should be transformed since the energy is convserved (neither destroyed nor created)
so answer is B
User PaintedRed
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