Question

1 . 10km /hours in to m/sec. 2.
20km /hours into m/sec​

Answer 1

Answer:

1. 10km/h = 10000/3600 = 2.77 m/s

(1 KM = 1000M AND 1 HR= 3600SEC)

2. 20km/h = 20000/3600 = 5.55 m/s

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Answer 2

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