Think its Positive
hope this helpes
Answer:
A. If two objects collide, each object exerts a force in the same direction as the other.
Explanation:
It was <em>(1/2) (Net force on the cart) m/s²) </em>.
A). nuclear
No. There were batteries long long before we learned
how to use nuclear energy. Also, there is no danger of
exposure to radioactivity when you're working with a battery.
b). mechanical
No. A battery has no moving parts.
c). gravitational
No. No matter how high you take a battery in an airplane, or
how far you lower it into a mine-shaft, its characteristics don't
change. In fact, batteries even work on things that are in orbit.
d). chemical
Bingo.
