a truck covers 40km with an average speed of 80km/h. then it travels another 40km with an average speed of 40km/hr. the average speed of the truck for the total distance covered is
Answers
Answered by
5
Answer:
total distance travelled = 40km +40km=80km
total time taken =0.5hr +1hr=1.5hr
average speed=total distance covered /total time taken
average speed =80km/1.5hr=53.33 m/s
that's the answer... Hope it will help you.
Similar questions