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science

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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

  • science -

    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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