asked 167k views
2 votes
To do work, this truck uses energy stored in chemical fuel and an electrical battery.

An illustration of truck with a wide arrow away from it labeled input energy? J and it splits into 3 arrows labeled kinetic energy 400 J, heat 250 J, and friction 150 J.
How much total energy does this truck put out?

A. 50 J
B. 250 J
C. 400 J
D. 800 J

1 Answer

1 vote
Answer: D 800j
explanation: Just add all provided numbers
answered
User Bessem Mouelhi
by
7.7k points