Question

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.
162 J

B.
325 J

C.
750 J

D.
1500 J

I think C.

Answer 1

@shrutipande9 @Librarian

Answer 2

@myininaya

Answer 3

btw @AnimeWover amazing pic

Answer 4

tY O:

Answer 5

I think it's C or B

Answer 6

it was C thanks

Answer 7

:D

Answer 8

Thank you both