Question

a car travels a distance of 360km in 5 hours. find its speed in m/s

Answer 1

or 360/5=
75km/s
now convert into m/s
75×1000/60×60
75×10/36
750/36
12.5m/s is the answer

Answer 2

Hey there!

Given,

Distance = 360 km 

Time = 5 hr

Speed = ???

We know,

Speed = distance/time

          = 360/5

          = 72 km/hr

Now, convert in m/s:

1km = 1000m 

1 hour = 3600 seconds 

Then,

72 km/hr 

= 72000 m/3600 s 

= 20 m/s

Hope It Helps You!