Question

If the speed is 18km/hr can express in m/s is
a)5
b)4
c)11/2
d)2​

Answer 1

Answer:

a) 5 meters per second

Step-by-step explanation:

18km/hr to m/s

18km= 18000m

1hr = 3600s

Hence, 18km/1hr. = 18000/3600 = 5 m/s

Therefore, 5m/s is answer

hope it will help