Question

A train travels from one station to another station
at an average a speed of 40 km h-1 and returns back
to the first station at an average speed of 60 km h-1.
Find the average speed and average velocity of the
train? Ignore the stoppage time at the second station.​

Answer 1

Answer:

50kmph

Explanation:

train travels at 40km 1 hr 60km 1 hr

average velocity =tot displacement / tot time=2hr

60 +40/ 2hr =50kmph

Answer 2

Answer:

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