Which of these statements is true about heating up air in the lower atmosphere? O It occurs mainly through radiant energy. O It occurs through convection from Earth. O It happens to a different extent over land and water. O It takes place through conduction between the sun and air.

Q: Why are sidewalks “salted” in winter or airplanes “de-iced?”

A: Sidewalks and airplanes are "salted" or "de-iced" in winter to prevent ice from forming on their…

Q: What is the basic difference between a cloud and fog?

A:

Q: Does convection happen when you mix water and food coloring that are at the same temperature?

A:

Q: What is the explanation for feather beds being warm?

A: The feathers trap air and are good insulators.

Q: You know that the windows in your warm house get wet on a cold day. But can moisture form on the…

A: On a cooler day, the window surface will be probably cold enough that condensation will form as the…

Q: People who live where snowfall is common will tell you that air temperatures are higher when it’s…

A: The water vapors condense thereby forming snow. This results in a warmer atmosphere. Thus, the air…

Q: explain the terms convection and conduction?

A: both conduction and convection are mode of heat transfer.conduction is the process in which transfer…

Q: Everybody knows that warm air rises. So, it might seem that the air temperature should be higher at…

A: The temperature decreases with altitude. Let us assume the following situation where the balloon is…