Question

a) A car moves along a straight line such that its position is defined by s = (t2 - 6t + 5) m.Determine the average velocity, the average speed, and

the acceleration of the car when t= 6s, 16 marks] b) Determine the magnitude of the basketball's initial velocity such that it will pass through the basket. Neglect the size of the ball. [14 marks]

Fig: 1

Fig: 2

Fig: 3