Science, asked by swaggybaba9682, 1 month ago

milkha sigh is running on a straight track he covered 400m distance in 50s what is his avrage speed and average velocity

Answers

Answered by shreyas246

0

400m/50s=8m/s

8m/s* 60secs/min * 60mins/hr=28,800m/hr

28,800m/hr=28.8km/hr or 17.9mph (divide by 1.61)

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