Pls take snapshot of the whole question. So that I can try to help uh.
It took her 3 seconds. That’s 15/5.
You will probably be fit to be a elementary school teacher
Answer:
A 2.0 kg ball, A, is moving with a velocity of 5.00 m/s due west. It collides with a stationary ball, B, also with a mass of 2.0 kg. After the collision
Explanation: