Physics, asked by mrkhalge1981, 4 days ago

A person's waves hundred bitter in the first 40 second it is better the next 42nd and 45 metre in the last 20 seconds what is the average velocity

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Answered by sankarianand27

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Answer:

A person swims 100 m in the first 40 s, 80 m in the next 40 s and 45 m in the last 20 s. What is the average speed? (Ans: 2.25 m/s2)

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