Suppose the two photographs, shown in Fig. 13.1 and Fig. 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.( HINT-This image is from NCERT. I found that the fastest car is in the middle and has moved 2cm)
ALSO MENTION THE FORMULA. :)
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Answer:
brown car
Explanation:
now there is no brown car
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Answer:
20m/s
Explanation:
fastest car: green one
distance : 2cm = 2*100 = 200 cm
time : 10 seconds
speed = distance / time = 200 / 10 = 20m/s
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