Question

The air temperature is -10 degree Celsius. With the wind blowing at a speed of 15 km/h, this temperate feels like -17 degrees Celsius. How many degrees does the temperature change because pf the wind chill?

Answer 1

Change = -17-(-10) = -17 + 10 = -7o C.

Answer 2

Change = -17 - (-10) = -17 + 10 = -7o C.