Question

the two
Fig 8.11 shows the distance-time graph of three objects AB
and C. Study the graph and answer the following questions
04
12-
distance (km)
0.8 1.2
time (hour)​

Answer 1

Question :Which of the three is travelling the fastest?  (b) Are all three ever at the same point on the road?  (c) How far has C travelled when B passes A?  (d) How far has B travelled by the time it passes C?

Explanation:

(a) B is travelling fastest as he is taking less time to cover more distance.  (b) All three are never at the same point on the road.  (c) Approximately 6 kms.                 [as 8 – 2 = 6]  (d) Approximately 7 kms.                 [as 7 – 0 = 7]