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6 Nov 2019
38. The National Weather Service uses the following formula to calculate the wind chill: W = 35.74 + 0.6215 T,-35.75 V0.16 + 0.4275T,V0.16 where W is the wind chill temperature in °F, T, is the air temperature in?F, and Vis the wind speed in miles per hour. Note that W is defined only for air temperatures at or lower (a) Suppose the air temperature is 42° and the wind speed is 7 miles per hour. Find the (b) Suppose the air temperature is 37° F and the wind chill temperature is 30°F. Find the than 50°F and wind speeds above 3 miles per hour. wind chill temperature. Round your answer to two decimal places. wind speed. Round your answer to two decimal places Show transcribed image text
38. The National Weather Service uses the following formula to calculate the wind chill: W = 35.74 + 0.6215 T,-35.75 V0.16 + 0.4275T,V0.16 where W is the wind chill temperature in °F, T, is the air temperature in?F, and Vis the wind speed in miles per hour. Note that W is defined only for air temperatures at or lower (a) Suppose the air temperature is 42° and the wind speed is 7 miles per hour. Find the (b) Suppose the air temperature is 37° F and the wind chill temperature is 30°F. Find the than 50°F and wind speeds above 3 miles per hour. wind chill temperature. Round your answer to two decimal places. wind speed. Round your answer to two decimal places
Show transcribed image text Elin HesselLv2
24 Oct 2019