Question

A train travel from one station to another station at the speed of 40km/h and then returns to the first station at the speed of 60km/h. Calculate the average speed and average velocity

Answer 1

Explanation:

a train travel from one station to another station at the speed of 40 km per hour and returns to the station at the speed of 60 km per hour.

then the average speed is equals to 60 + 40 is divided by 2 is equals to 50