the speed of the train is 72km per hour.Find it’s speed in metre per second​

Question

the speed of the train is 72km per hour.Find it’s speed in metre per second​

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Isabella 2 weeks 2021-09-11T12:47:35+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-11T12:49:11+00:00

    Answer:

    20m/s

    Step-by-step explanation:

    1km=1000m

    1hour=3600

    then,

    72km= 72000m

    1hr=3600sec

    hence,

    72000m/3600sec

    =720m/36sec

    =20m/sec

    0
    2021-09-11T12:49:20+00:00

    Answer:

    20 metre per second

    Step-by-step explanation:

    simply multiply by 5/18

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