Question

Python3

Wind chill on a windy day, a temperature of 15 degrees may feel colder, perhaps it may feel like 7 degrees.

The formula below calculates the "wind chill", indicating the temperature that is felt based on the actual temperature (t, in Fahrenheit) and wind speed (v, in miles per hour):

w = 35.74 + 0.6215 t + (0.4275 t - 35.75) (v ^0.16)

Write a function windChill that takes two input arguments (t and v) and returns the wind chill value, rounded up to the closest integer value.

Note: The formula is not valid if t is larger than 50 in absolute value or if v is larger than 120 or less than 3. You may assume that the values we will test for are in that range.

Here’s an example of a possible sample run:

>>> print(windChill(20,15))
6

For example:

Test	Result
print(windChill(20,15))	6
print(windChill(50,15))	45

Answer 1

def windChill(t, v):
    return round(35.74 + 0.6215 * t + (0.4275 * t - 35.75) * (v ** 0.16))


# Testing the function here. ignore/remove the code below if not required
print(windChill(20, 15))
print(windChill(50, 15))