Question

8. The speed-time graph for a car is shown is Fig. 8.12.
6
Speed (m')
2
0
2
10
Time (s)
Fig. 8.12
(a) Find how far does the car travel in the first 4 seconds.
Shade the area on the graph that represents the distance
travelled by the car during the period.
(b) Which part of the graph represents uniform motion of
the car?​

Answer 1

Answer:

repost again can't understand... also attach the pic so that we can help :D