Question

2. Radiation, convection and conduction work together to create changes in weather. These principles are also used in a number of household things. a. Explain how all three heat transfer methods work together to heat the troposphere. b. How does cooking vessels use the heat transfer techniques?

Answer 1

$a$

There is no conduction there is no solid.

Radiation - Sunlight comes to earth without any medium.

Convection - Heat is trapped by or transferred from other gases to Carbon Dioxide which causes global warming.

$b$

Cooking vessels use these as follows (Here I am taking example of heating tea) :

Radiation - Not takes place

Conduction - Burning gas heats the pan.

Convection - Liquid heats (Here tea)