How far has B travelled by the time it passes C ?
Car B and C pass each other at point where green and red line intersect. From the graph we can see that the distance travelled by B at that point is 8 km.
Fig 8.11 shows the distance-time graph of three objects A, B and C. Study the graph and answer the following questions:
(a) 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?
Which of the following is a measure of how far a body has travelled?