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Suppose the two photographs, shown in Figure 13.1 and Figure 13.2, had been taken at an interval of 10 seconds. If a distance of 100 metres is shown by 1 cm in these photographs, calculate the speed of the fastest car.Figure 13.1 Vehicles moving in the same direction on a road Figure 13.2 Position of vehicles shown in Figure 13.1 after some time |
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Answer» Suppose the two photographs, shown in Figure 13.1 and Figure 13.2, had been taken at an interval of 10 seconds. If a distance of 100 metres is shown by 1 cm in these photographs, calculate the speed of the fastest car.
Figure 13.1 Vehicles moving in the same direction on a road
Figure 13.2 Position of vehicles shown in Figure 13.1 after some time |
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