Where is geothermal energy found quizlet?
What are the two ways geothermal energy can be used? Most likely found in areas where the Earth is particularly hot under the surface (areas with hot springs , geysers, volcanic activity). Uses the heat that is deep down inside the earth to generate steam for electricity.
Where does geothermal energy come from and how is it extracted?
To extract geothermal heat, the hot water is pumped out of the deep subsoil and the heat is extracted using a heat exchanger. The cooled water is then pumped back and eventually heats up again because of the heat in the Earth.
What are two uses of geothermal energy quizlet?
Geothermal energy is used in most heating and cooling systems in small housing to some factories, and used for cooking. It is a simple energy derived from the earth’s internal heat.
Which is considered as source of geothermal energy?
Magma heats nearby rocks and underground aquifers. Hot water can be released through geysers, hot springs, steam vents, underwater hydrothermal vents, and mud pots. These are all sources of geothermal energy. Their heat can be captured and used directly for heat, or their steam can be used to generate electricity.
What is required for geothermal energy quizlet?
Geothermal energy is energy extracted from hot subsurface rocks, magma or heated water/steam. It is used to heat buildings, provide hot water and drive turbines to generate electricity. … Additional heat is continually generated by the radioactive decay of heat producing elements such as Uranium, Thorium and Potassium.