How to find average velocity of an object when a bus covers a distance of 250 km from delhi to jaipur in 5hrs and returns to delhi covering the same distance and time?
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Answered by
0
Answer: 0
Explanation:
IT is because velocity depends on displacement and it becomes zero when it returns to delhi..
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2
Answer:
total distance covered =(250+250)m=500 m
total time taken=(5+5) hrs=10 hrs
:-average speed =total distance covered/total time taken
=500metres / 10 hrs
=50 m/s
:~average speed of the bus is 50 m/s.
but ..the average velocity of the bus will be zero..because the displacement of the bus is zero , as the initial position and the final position is same , the displacement is zero.
Due to this , the acceleration of the bus will also be zero.
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