Question

if an athlete runs 100m in the first 15secs ,again 100m in the next 14 secs and 100m in the last 11 secs .what is the average speed of the athelete ??
a)7.5 m/s
b)8.5m/s
c)0.13m/s​

Answer 1

Explanation:

average speed = Total distance / Total time

= 300 m / 40 sec

= 7.5 m/s

Hope it helps

Answer 2

Answer:

7.5 m/s is the answer

Explanation:

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