If you are outdoors, the wind may make it feel a lot colder than the thermometer reads. You feel the windchill temperature, which, if the air temperature is 20 F, is given in"F by W(v) = 48.17 27.2v, where v is the wind velocity in mph for 5 s vs60. (a) If the air temperature is 20 F, and the wind is blowing at 5 mph, what is the windchill temperature, to the nearest degree? The windchill temperature is i "F. (b) Find W' (5), and explain what this means in terms of windchill. Round your answer to three decimal places. W' (5) = This means that enwilipedia.org/wiki/Wind chill, accessed March 16, 2020. eTextbook and Media Seve for Later

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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If you are outdoors, the wind may make it feel a lot colder than the thermometer reads. You feel the windchill temperature, which, if
the air temperature is 20 F, is given in F by W(v) = 48.17 - 27.2v, where v is the wind velocity in mph for 5 < vs60.
(a) If the air temperature is 20 F, and the wind is blowing at 5 mph, what is the windchill temperature, to the nearest degree?
The windchill temperature is i
'F.
(b) Find W' (5), and explain what this means in terms of windchill.
Round your answer to three decimal places.
w' (5) =
This means that
enwikipedia.org/wiki/Wind chill, accessed March 16, 2020.
eTextbook and Media
Save for Later
Transcribed Image Text:If you are outdoors, the wind may make it feel a lot colder than the thermometer reads. You feel the windchill temperature, which, if the air temperature is 20 F, is given in F by W(v) = 48.17 - 27.2v, where v is the wind velocity in mph for 5 < vs60. (a) If the air temperature is 20 F, and the wind is blowing at 5 mph, what is the windchill temperature, to the nearest degree? The windchill temperature is i 'F. (b) Find W' (5), and explain what this means in terms of windchill. Round your answer to three decimal places. w' (5) = This means that enwikipedia.org/wiki/Wind chill, accessed March 16, 2020. eTextbook and Media Save for Later
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