Question

convert 36 kilometre per hour and 72 kilometre per hour into metre per second explain ​

Answer 1

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Multiply km per h by 5 / 18 and you will get you ans in m per sec...

36× 5/18 72 × 5/18

Answer 2

Answer:

36km/hr=36×5/18

=10m/sec

72km/hr=72×5/18

=20m/sec