give one example of a situation in which boy has certain average speed but its average velocity is zero
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Answer:
when he is in circular motion
Explanation:
∵Velocity = displacement/time
His displacement should be zero
So, this can happen in two cases,
- When he is at rest
2. When he is returning to the same point.
In this case he has speed, which means he is in motion.
∴Case 1 is not true
∴He can be in case 2 , of which an example is circular motion
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