6. Fig 8.11 shows the distance-time graph of three objects A,B and C. Study the graph and answer the

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6. 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?

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Are you really sure the answer of C and D will be that?? (Mark) The line C is not in motion from the origin!!
Distance = speed × time

--if you se...

On the distance axis:
7 small boxes = 4km
Therefore, 1 small box = 4/7 km

Initially, object C is 4 blocks away from the origin:
Therefore, initial distance of obj. C from origin = 4 × 4/7 = 16/7

Distance of obj. C from origin when B passes A = 4×16/7 = 64/7

Distance covered by
C = 64/7 - 16/7 = 48/7 = 6.85 km

Hence total distance covered by C when B passes A is *6.85 km*!!!

Senorita_
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Mam d ka calculation mistake hai 0.57*2=5.04 but correct is 0.57*2=5.14

ahsjdjjdjdjdjdjdidk
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Why we don't calculate distance in c part as we calculated in d part

dishamaurya
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D question number mein multiplication galat hain iska answer 5.14 hoga naa ki 5.04😊😊❤❤

SatishKumar-bktb
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Underrated channel. explains everything very well. i only know hindi little but still can understand

ibrhm_
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underrated channel amazing explanation

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One of the best channel of education I have seen

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