Question

how to change kilometre per hour into metre per second with examples plz

Answer 1

1 km/hr=5/18 * 1 m/s

9 km/hr= 5/18*9

            =2.5 m/s

Answer 2

Here is your answer:

i)Convert 72km/h to m/s

$72 \times \frac{5}{18} = 20$=20 m/s

MARK AS BRAINLIEST