Question

The odometer of a car reads 2000km at the start of a trip and 2400km at the end the trip. If the trip takes 8hr . Calculate the average speed of the car in km/ he and m/s​

Answer 1

Answer:

et is mean by odometer then I will answer u r questions

Answer 2

Answer:

Given : Initial odometer reading-2000km Final odometer reading=2400km

Total distance= Final distance- Initial distance =2400-200=400km

Total time=8h

Average speed =?

Formula to be used:

Average speed%3 Total Distance/

Total time

Average speed in Km/hr:

Average speed%3D400/8 =50 km/hr Average Speed in m/s:

1km/hr=5/18 m/s

50km/ hr=50x5/18=250/18=13.88m/s