A horse runs on a circular track of length $720$ metres in $20$ seconds and returns to the starting point. Calculate the average speed

36 m e t r e / s e c o n d

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0 m e t r e / s e c o n d

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18 m e t r e / s e c o n d

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72 m e t r e / s e c o n d

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Solution

The correct option is A $36 m e t r e / s e c o n d$
Total distance covered by the horse $S = 720 m$
Time taken $t = 20 s$
Thus average speed of the horse $= \frac{S}{t} = \frac{720}{20} = 36 m / s$

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A horse runs on a circular track of length 720 metres in 20 seconds and returns to the starting point. Calculate the average speed

The correct option is A 36 metre/secondTotal distance covered by the horse S=720mTime taken t=20sThus average speed of the horse =St=72020=36m/s

A horse runs on a circular track of length $720$ metres in $20$ seconds and returns to the starting point. Calculate the average speed

The correct option is A $36 m e t r e / s e c o n d$
Total distance covered by the horse $S = 720 m$
Time taken $t = 20 s$
Thus average speed of the horse $= \frac{S}{t} = \frac{720}{20} = 36 m / s$