Physics, asked by spineanshdubenorth, 30 days ago

P.T Usha runs first 100 m with a uniform speed of 8 m/s and the next 200 m with a uniform speed of 5
m/s. Calculate the average speed of the boy.

Answers

Answered by rudraksh6264

4

Answer:

5.714

Explanation:

300/52.5 secs

5.714

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