A ball traveling 20 m/s strikes a wall and rebounds in the opposite direction at 18 m/s. If the collision with the wall took 0.2 s, what was the average acceleration of the ball? 2 m/s2
190 m/s2
38 m/s2
10 m/s2

yeet youwelcome broo

answer: the direction of the wind is expressed as the direction from which the wind is blowing. for example, easterly winds blow from east to west, while westerly winds blow from west to east.

explanation:

scientific laws are the result of testing theories and proving them to be facts.