The graph below describes the journey of a bus between two stops. 8
a) Work out the
acceleration, in m/s?,
6
in the first 20 s.
Velocity (in m/s)
2
b) Work out the distance
between the two stops.
0
0
20
40
60 80 100 120 140 160 180
Time (t in seconds)
c) Work out the average
speed of the bus during
the journey.
Give your answer to 1 d. p.