Help please!!!!!!!!!!
According to the law of conservation of energy, when a lawnmower uses 750 J of chemical energy from gasoline, how much of this energy will be transformed into mechanical, sound, or heat energy?

A.
750 J

B.
162 J

C.
1500 J

D.
325 J

Question

Help please!!!!!!!!!!
According to the law of conservation of energy, when a lawnmower uses 750 J of chemical energy from gasoline, how much of this energy will be transformed into mechanical, sound, or heat energy?	
 
 A.
750 J
 
 B.
162 J
 
 C.
1500 J
 
 D.
325 J

anonymous · Answer

Energy is conserved. That means you have the same amount after that you had before.