Question 175010
Who will feel colder: a person in Minneapolis at 10°F with a 15-mph wind or a person in Chicago at 20°F with a 25-mph wind.
Formula:
w = 91.4 - {{{((10.5+6.7*sqrt(v - 0.45v))(457-5t))/110}}}
Minneapolis
w = 91.4 - {{{((10.5+6.7*sqrt(15 - 0.45(15)))(457-5(10)))/110}}}
w = 91.4 - {{{((10.5+6.7*sqrt(8.25))(457-50))/110}}}
w = 91.4 - {{{((10.5+6.7*sqrt(8.25))(457-50))/110}}}
w = 91.4 - {{{((10.5+19.24)(407))/110}}}
w = 91.4 - {{{((29.74)(407))/110}}}
w = 91.4 - {{{12104.2/110}}}
w = 91.4 - 110.04
w = -18.64 wind-chill 
:
Chicago
w = 91.4 - {{{((10.5+6.7*sqrt(25 - 0.45(25)))(457-5(20)))/110}}}
Figure this the same way, and see which has the lower windchill