Energy and Heat Transfer
Samantha Bernard & Rachel Maasry
What is the term used to refer to the direction that the suns rays hit Earth & how does it affect the amount of energy reaching the surface?
The term is angle insolation. The amount of daylight hours affects the amount of time insolation is recieved, and the angle of the suns rays affects the intensity of the solar radiation received. Together the intensity and duration of solar radiation affect the warming and cooling of Earths surface.
What does energy transfer between the Earths surface & the atmosphere create?
Uneven heating changes the balance of the Suns energy in Earths atmosphere. Warm air at the equator rises and moves toward the polar regions. Cool air there sinks and moves toward the equator. The constantly moving air creates wind and weather.
How do land and water compare in their abilities to absorb and transfer heat?
When the earth absorbs the suns energy it releases it back into the atmosphere at a steady rate. While when water absorbs the vast amounts of energy from the sun it releases the energy very slowly. (Land heats quicker than water, but water holds heat longer)
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