Question

3. In the hare-tortoise race, the hare ran for 2 min at a
speed of 7.5 km/h, slept for 56 min and again ran for
2 min at a speed of 7.5 km/h. Find the average speed
of the hare in the race.​

Answer 1

Answer:

0.2 m/s

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Answer 2

Answer:

8.33 m/s

Explanation:

speed=distance/time

so,

first 2 min he ran 7.5 kmph

and slept for 56 mins

and ran 2 mins 7.5 kmph

so total time is 60 min

and totally 4 min of 7.5 kmph, means he covered

500m in total.

as s=d/t

s=500/60

=8.33