A body travels from A to B at 40m/s and from B to A at 60m/3. Calculate the average speed and the average velocity. A
body travels from A to B at 40m/s and from B to A at 60m/s. Calculate the average speed and the average velocity.
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Total time taken is (d/40) + (d/60). Hence average speed = total distance/total time taken = 48 m/s. Average velocity = displacement/time. Since the body is back to same point, displacement = 0.
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