Question

A car is stopped at a traffic light. It then travels along a straight road so that its distance from the light is given by x(t)=bt2−ct3, where b = 3.00 m/s2 and c = 0.130 m/s3 .
1 car for the time interval t= 0 to t= 10.0 s.
2 velocity of the car at t=0.
3 velocity of the car at t=5.
4 velocity of the car at t=10.
5 How long after starting from rest is the car again at rest?

Answer 1

Answer:

PS a few minutes back to me and the portions is your friend who will call me and my all are doing