Usain Bolt set a new world record for the 100 m dash in 2009in Berlin. He ran 100 m in 9.58 s.a) What was his average speed in metres per second?b) What was Bolt's average speed in kilometres per hour?

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Answered: Usain Bolt set a new world record for…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Usain Bolt set a new world record for the 100 m dash in 2009 in Berlin. He ran 100 m in 9.58 s. a) What was his average speed in metres per second? b) What was Bolt's average speed in kilometres per hour?