If you mean S is the distance then it is true
Velocity = Distance / time
It decreases because it gave its momentum to the other car.
Answer:
a = -4/5 m/s^2
Explanation:
Acceleration = change in velocity / time
change in velocity = final velocity - initial velocity
a = (20 m/s - 60 m/s) / 50 s
a = -40 m/s / 50 s
a = -4/5 m/s^2
hope this helps! <3
It's either staying there or is going at the same pace
