Question

In 2009, Usain Bolt set the world record for sprinting 100 m in approximately 9 3/5 seconds. Find his average speed in meters per second.

Answer 1

Answer =10.42 m/s

explanation = Total Distance covered 100 m

Time taken=9.60 seconds

Average speed = Total Distance covered / total time taken

so 100/9.60=10.42

so the answer is 10.42 m per second

Answer 2

Answer:

10 5/12 or 125/12

Step-by-step explanation:

To find meters per second, we divide meters by seconds.

100 Meters

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9 3/5 Seconds