(a(i))[1]
From the information in Fig. 1.1, calculate the maximum speed of the bus during the journey.
(a(ii))[2]
From the information in Fig. 1.1, work out the speed of the bus at time = 65 s. On Fig. 1.1, show how you obtained this information.
(b)[2]
Describe how the speed of the bus changes between time = 60 s and time = 80 s.
(c)[3]
Calculate the distance travelled by the bus between time = 0 and time = 10 s.
(d)[2]
On Fig. 1.2, sketch the speed-time graph for the bus as its speed reduces.