Answer:
A
Explanation:
just took a test on ed sorry if wrong I got it right
Answer:
You can change the momentum of an object by giving the object more force or less force.
Explanation:
Think about a ball. It is going slow, you push it and you give it more momentum.
2.5 kg because you cant change the weight of the rock
Explanation:
because it doesn't depend upon other unit like kg meter and second