Self Exercise 8.8 Question 4

The diagram above shows the motion of a car along a straight road starting from a fixed point and heading towards points A and B. The velocity, , of the car at a time instant after passing the fixed point is given by . Given that the car is at point A when and is at rest momentarily at point B. Calculate (a) the acceleration of the car at point B, in

(b) distance AB, in m