Question

A school bus started from school at 6 a. m. and returned back at 8 a. m. If it cover a distance of 40 Km. Calculate the average speed of bus in.
1. Km/ hour
2. m/s
​

Answer 1

Answer:

20 km/h and 5.5m/s

Explanation:

Time = 6am to 8 am = 2 hour

Distance 40km

so speed = distance by time

or speed = 40/2 km/h

or speed =20 km/h(answer)

or speed =20*5/18m/s =5.5m/s(answer)

Answer 2

Answer:

I hope it help you

Explanation:

to convert km/hr to m/s multiply by 5/18