Answer:
The car strikes the tree with a final speed of 4.165 m/s
The acceleration need to be of -5.19 m/seg2 to avoid collision by 0.5m
Explanation:
First we need to calculate the initial speed 
Once we have the initial speed, we can isolate the final speed from following equation:
Then we can calculate the aceleration where the car stops 0.5 m before striking the tree.
To do that, we replace 62 m in the first formula, as follows:

Answer:
ACCELERATING OR DECELERATING
Explanation:
I'M NOT SURE
Is there supposed to be an image if so there is none
Answer:
its probably still trying to load ur next rank or whatever it did it to me too
Explanation: