Question

A car covers 54 km in an hour. What is its speed in m/s? I want the process of it i know answer but i donot know process?

Answer 1

Answer:

if you want to convert km\h into m\s then you can multiply the number by 5/18

54 × 5/18 =15

therefore answer is 15m/s

Answer 2

$15km$

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