1 Body-heat loss The model for body-heat loss depends on the coefficient of convection K, which depends on wind speed v according to the equation K2 = 16v # 4 where v is in miles per hour. Find the...

The model for body-heat loss depends
on the coefficient of convection K, which depends on
wind speed v according to the equation

K^2= 16v + 4
where v is in miles per hour. Find the positive coefficient of convection when the wind speed is:
(a) 20 mph
(b) 60 mph
(c) What is the change in K for a change in speed from
20 mph to 60 mph?

Extracted text: 1 Body-heat loss The model for body-heat loss depends on the coefficient of convection K, which depends on wind speed v according to the equation K2 = 16v # 4 where v is in miles per hour. Find the positive coeffi- cient of convection when the wind speed is: (a) 20 mph (b) 60 mph (c) What is the change in K for a change in speed from 20 mph to 60 mph?