A car travels a distance A to B at a speed of 40 km/h and returns back to A at a speed of 30 km/h. What is the average speed and average velocity of the whole journey ?

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A car travels a distance A to B at a speed of 40 km/h and returns back to A at a speed of 30 km/h. What is the average speed and average velocity of the whole journey ?
10
Sep
A car travels a distance A to B at a speed of 40 km/h and returns back to A at a speed of 30 km/h. What is the average speed and average velocity of the whole journey ? A car travels a distance A to B at a speed of 40 km/h and returns back [...]
Posted in: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 ,
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