Explanation Given Information: The wind chill temperature W is given by: W ( v , T ) = 91.4 − ( 10.45 + 6.68 v − 0.447 v ) ( 457 − 5 T ) 110 Where T is the temperature measured by the thermometer, in degrees Fahrenheit and v is the speed of the wind, in miles per hour. Calculation: Since, the wind chill temperature W is given by: W ( v , T ) = 91.4 − ( 10.45 + 6.68 v − 0.447 v ) ( 457 − 5 T ) 110 For T = 20 ° F , v = 40 mph Substitute 20 for T and 40 for v . W ( 40 , 20 ) = 91.4 − ( 10.45 + 6.68 40 − 0.4479 ( 40 ) ) ( 457 − 5 ( 40 ) ) 110 = 91

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Chapter 6.1, Problem 33E

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To calculate: The wind chill temperature for T=20°F,v=40 mph. The wind chill temperature W is given by:

W(v,T)=91.4−(10.45+6.68v−0.447v)(457−5T)110

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Chapter 6.1, Problem 32E

Chapter 6.1, Problem 34E

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The wind chill temperature for T = 20 ° F , v = 40 mph . The wind chill temperature W is given by: W ( v , T ) = 91.4 − ( 10.45 + 6.68 v − 0.447 v ) ( 457 − 5 T ) 110

Solution Summary: The author calculates the wind chill temperature for T=20°F,v=40 mph, where T is the temperature measured by the thermometer, in degrees Fahrenheit.

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To calculate: The wind chill temperature for T=20°F,v=40 mph. The wind chill temperature W is given by:

W(v,T)=91.4−(10.45+6.68v−0.447v)(457−5T)110

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Chapter 6 Solutions

Additional Math Textbook Solutions

The wind chill temperature for T = 20 ° F , v = 40 mph . The wind chill temperature W is given by: W ( v , T ) = 91.4 − ( 10.45 + 6.68 v − 0.447 v ) ( 457 − 5 T ) 110

Solution Summary: The author calculates the wind chill temperature for T=20°F,v=40 mph, where T is the temperature measured by the thermometer, in degrees Fahrenheit.

Concept explainers

Videos

To calculate: The wind chill temperature for T=20°F,v=40 mph. The wind chill temperature W is given by: W(v,T)=91.4−(10.45+6.68v−0.447v)(457−5T)110

Want to see the full answer?

Chapter 6 Solutions

Additional Math Textbook Solutions

To calculate: The wind chill temperature for T=20°F,v=40 mph. The wind chill temperature W is given by:

W(v,T)=91.4−(10.45+6.68v−0.447v)(457−5T)110