a boy goes from a to b with a velocity of 20 metre per minute and comes back from b to a with a velocity of 30 metre per minute average velocity of the boy during the whole journey is
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Answered by
2
Answer:
0
Explanation:
he initial point and final point of the object is same.
So, the displacement is zero.
Velocity=Displacement/Time
=0/Time
=0
Answered by
0
Answer:
0 is the correct answer friend because the final and the initial positions are same
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