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posted by sneh on Wednesday, June 19, 2013 at 9:05am.
a car travels a distance of 20 km in 6 minutes calculate the speed in 1. km min 2. m/s 3.km/h 4.cm/s
20km/6min = 20/6 km/min = 3.333 km/min 20000m/360s = 20000/360 m/s = 55.555 m/s and so on
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