Answer:
I think theres air that flows thru it
Explanation:
Explanation:
At first it is in 14m position but position doesn't matter in displacement, similar case for time taken.
So at first it travels 6m in positive direction.
So displacement= 6m
Then it travels 13 in opposite or negative direction.
So displacement = 6 -13 m = -7 m
Hope it helps ya
Answer:
All of the above
Explanation:
To ensure the ball go to where we expected it go