Question

1 Acar accelerates from rest at time t = 0 to its maximum speed. Fig. 1.1 is the speed-time graph for the first 25 s of its motion. 40 speed m/s 30 20 10- 0+ 5 10 15 20 25 tls Fig. 1.1 (a) The mass of the car is 2300 kg. For the time between t= 0 and t = 5.0 s, determine: (i) the acceleration of the car (b) Describe the motion of the car between t = 10 s and t = 15 s. Explain how Fig. 1.1 shows this. 13​

Answer 1

Explanation:

250 is ur Answer.

thanks