Question

a man runs 200m on a straight line in 4 min find his velocity

Answer 1

Answer:

5/6 m/s or 50m/min

Step-by-step explanation:

Given:

Distance traveled by the man = 200 m

Time taken by man = 4 min = (4 * 60) seconds = 240s

So Velocity = Distance traveled / Time taken = 200/240 = 5/6 m/s = 0.84 m/s

Or velocity = Distance traveled / Time taken = 200/4 = 50 m/min

Hope, you got it:-))

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Answer 2

Answer:

0.83 m/s [In SI Unit]

Step-by-step explanation:

Distance Travelled = 200 m

Time taken by the man to cover 200 m = 4 min. = 4 x 60 = 240 sec.

We know that, Velocity = $\frac{Distance Travelled}{Time Taken}$ = $\frac{200}{240}$ = $\frac{5}{6}$ = 0.83 m/s

Or Velocity = $\frac{200}{4}$ = 50 m/min

Hope this helps.....