Physics, asked by lashikag2008, 3 months ago

(a) Convert:
(i) 72 km/h into m/s
(ii)20m/s into km/h​

Answers

Answered by muhammadarsam95
2

Explanation:

i) 72km/h=72×1000/3600 m/s =20m/s

ii) 20m/s= 20×3600/1000 km/h=72km/h

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