शो द डिस्टेंस टाइम ग्राफ फॉर थे ऑब्जेक्ट एबीसी स्टडी द ग्राफ एंड आंसर द फॉलोइंग क्वेश्चन इन व्हिच ऑफ थीस ट्रैवलिंग द फास्टेस्ट bro3 एवर एंड द सम पॉइंट ऑन द रोड सी हाउ आर एस सी 12वीं पास एस एम डी हाउ फार इज बी ट्रैवल बाय टाइमपास क्लास 9 मोशन चैप्टर क्वेश्चन नंबर 6
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Explanation:
(a) The slope of distance-time graph gives the speed of the objects.
As the slope of object (B) is the greatest among all, thus B has the largest speed and hence it is the fastest among all the objects.
(b) : As the curve of the objects do not intersect with each other even once, hence they cannot be at the same point on the road at the same time.
(c) : On the y axis (i.e distance line), 7 small represents 4 km
∴ 1 small line =
7
4
=0.57 km
Position of C at the instant B passes A is 8 km
(d) ; Position of B at the instant it passes C is 2nd small line above 4 km i.e 4+2×0.57=5.14 km
∴ Distance traveled by B =5.14−0=5.14 km
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