12th Edition

ISBN: 9780357865095

Author: HARSHBARGER

Publisher: CENGAGE L

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Textbook Question

Chapter 9.4, Problem 57E

Wind chill One form of the formula that meteorologists use to calculate wind chill temperature WC is

W C = 35.74 + 0.6215 t − 35.75 s 016 + 0.4275 t s 0.16 where s is the wind speed in mph and t is the actual air temperature in degrees Fahrenheit. Suppose temperature is constant at 15 ° .

(a) Express wind chill WC as a function of wind speed s.

(b) Find the rate of change of wind chill with respect to wind speed when the wind speed is 25 mph.

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Chapter 9.4, Problem 56E

Chapter 9.4, Problem 58E

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Chapter 9 Solutions

MATHEMATICAL APPLICATIONS FOR THE MGT

Ch. 9.1 - 1. Can exist if is undefined? Ch. 9.1 - 2. Does exist if ? Ch. 9.1 - 3. Does Ch. 9.1 - 4. If , does exist? Ch. 9.1 - 5. Let (a) Does (b) Find . Ch. 9.1 - 6. Evaluate the following limits (if they...Ch. 9.1 - Prob. 7CP Ch. 9.1 - Prob. 8CP Ch. 9.1 - Prob. 9CP Ch. 9.1 - Prob. 10CP

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Solution Summary: The author calculates the wind chill as a function of wind speed s at temperature t=15°.

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