Question

The speed of a moving car is 72 km/h. Calculate the speed in m/s

Answer 1

the speed of a moving car is 72 km/h. we will calculate in m/s is 20 m/s

Answer 2

Answer 20m/s

Step-by-step explanation:

hens speed of car=72km/h

we know, 1 km = 1000 m

1h=60 x60s = 3600s

so speed=72 x1000 /1 x 3600

= 20 m/ s