Question

A car travels 40 km in 1 hour and another 40 km in 2 hours. Find the average speed of the

car in m/s.​

Answer 1

Answer:

7.41 m/s

Explanation:

total travel during journey =80km = 80*1000 m

total time taken to complete =3 hours = 3*3600 s

average speed = total distance cover/ total time taken

=80000/10800 m/s

=7.41 m/s

Answer 2

Answer:

7.41 m/s

Explanation:

total travel during journey =80km = 80*1000 m

total time taken to complete =3 hours = 3*3600 s

average speed = total distance cover/ total time taken

=80000/10800 m/s

=7.41 m/s