3 Displacement 4 Time A car is moving on a straight road

Last updated: 6/13/2023

3 Displacement 4 Time A car is moving on a straight road covers one third of the distance with a speed of 20 km h and the rest with a speed of 60 km h The average speed of the car is 1 40 km h 2 50 km h 3 36 km h 4 55 km h 10 km h and another half with a constant velocity of