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

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asked Apr 12, 2020 130k views

4 votes

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

Mathematics
middle-school

Alex Meuer asked

by Alex Meuer

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2 Answers

3 votes

Answer:

10
(5)/(12)

Explanation:

thats the answer as an in-proper fraction

Esskar answered Apr 13, 2020

by Esskar

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1 vote

Answer:

10.416 m/s

Explanation:

distance=100m

time=9.6s

average speed=100/9.6

=10.416 m/s

Milford answered Apr 18, 2020

by Milford

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