Ethernet is best to use when you have to download large files on a network.
The answer is D. Electoral College
Air conditioning, or cooling, is more complicated than heating. Instead of using energy to create heat, air conditioners use energy to take heat away. The most common air conditioning system uses a compressor cycle (similar to the one used by your refrigerator) to transfer heat from your house to the outdoors.
Picture your house as a refrigerator. There is a compressor on the outside filled with a special fluid called a refrigerant. This fluid can change back and forth between liquid and gas. As it changes, it absorbs or releases heat, so it is used to “carry” heat from one place to another, such as from the inside of the refrigerator to the outside. Simple, right?
Well, no. And the process gets quite a bit more complicated with all the controls and valves involved. But its effect is remarkable. An air conditioner takes heat from a cooler place and dumps it in a warmer place, seemingly working against the laws of physics. What drives the process, of course, is electricity — quite a lot of it, in fact. Hope this helps?
Answer:
Written in Python
import math
degreesF = float(input("Enter a temperature in degrees Fahrenheit: "))
degreesC = round(5 * (degreesF - 32)/9,1)
print(degreesC)
Explanation:
The following header allows you to use Math.Round() method in Python
import math
The following prompts the user for temperature in degrees Fahrenheit
degreesF = float(input("Enter a temperature in degrees Fahrenheit: "))
The following calculates the degree Celsius equivalent and also round it up
degreesC = round(5 * (degreesF - 32)/9,1)
The following prints the degree Celsius equivalent
print(degreesC)
