A PERson is moving on a circle of a redius r with a const velocity v the change in velocity moving from a to b
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Answered by
1
Answer:
5
Explanation:
d is the answer I think that's the answer if it is wrong please inform me the correct answer thank you bye bye
Answered by
1
Answer:
Change in velocity= 2vsin theta/2
Where theta is the angle covered
= 2vsin 40/2
= 2vsin20
So option d is correct
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