convert the following speed as a pur given: 72km/hour into m/sec the answer is 20 m/sec​

1 thought on “convert the following speed as a pur given: 72km/hour into m/sec the answer is 20 m/sec​”

1. Answer:

   20m/sec

   Step-by-step explanation:

   Solution

   1km/hour = 1000m/60×60sec

   so 72km/hour = 72×1000/60×60

   => 20m/sec

   Hence , 72km/hour in m/sec is 20m/sec

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