Answer:
In crash one, because the pink soccer ball had more mass, so it would have a stronger force.
The statement which best describes how light waves travel in an uniform medium is in straight lines. The correct answer will be A.
Answer:
true
Explanation:
if there is no light it's different from when there is
Force = mass x acceleration
15 = mass x 4
Mass = 15/4
Mass = 3.75 Kg
