Question

A car travels distance in 330 km in 20 hours what will be it's speed in km per hour and metre per second.​


please help guys
please

Answer 1

Answer:

speed in km/h = distance/time

= 330/20 = 16.5km/h

Speed in m/s = distance travelled in metres =

330×1000 = 330000

Distance in seconds= 20×3600 = 72,000

Speed in m/s = 330000/7200

so speed is 4.583 m/s

So speed in km/h is 16.5 km/h

So speed in m/s is 4.583 m/s