What is the average velocity of a car that traveled 390 kilometers at 150 kilometers per hour? Express the result in km/h and m/s.

Answer: a) v = 150 km/h b) v = 41.66 m/s

Calculate the Average Velocity

25 Sep 2021

a) Calculating average velocity in km/h:

The average velocity in km/h is given by the statement in the exercise:

v = 150 km/h

b) Converting average velocity to m/s:

To calculate the average velocity in m/s, you need to perform the following conversion:

v = 150 km/h * 1000 m/1 km * 1 h/3600 s

After calculations, the average velocity of the car is 150 km/h = 41.66 m/s