A car covers 30 km in 30 minutes and the next 30 km in 40 minutes. Calculate the average speed

A car covers 30 km in 30 minutes and the next 30 km in 40 minutes. Calculate the average speed

Q.34 A car covers 30 km in 30 minutes and the next 30 km in 40 minutes. Calculate the average speed for the entire journey. #motion #motionclass9 #motionclass9numericals