2) Starting from rest, a car accelerates at 6 m/s2 for 5 s, then continues at a constant velocity for 10 s, then decelerates at -1m/s2.
How fast was it going 0.70 km from where it started?
So, a=6m/s2
t= 5 s
ty= 10s
ay= -1m/s2
.70km converted to m is 700m
Where do I go and did I...