Thermal Solar Water Heating
Posted September 25, 2007
By admin
two multiple choice questions, science?
When a pot of water is put on a stove, the water at the top gets hot primarily by….?
# radiation
# conduction
# convection
# condensation
Heat is ____ energy that is transferred from one object at a certain temperature to another at a different temperature…?
# kinetic
# thermal
# solar
# electromagnetic
Those are both EXTREMELY easy questions, you could find the answer on Google.
However, I will answer them.
1) convection
2) thermal
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Sunchaser 20-tube Solar Hot Water Heater/collector Vacuum Tube $645.00 Solar Water Heaters are a simple and cost effective way of harnessing the sun’s free energy. Solar hot water systems supply an average 80-90% of a household annual water heating needs. With nearly 1/3 of the average electric or more than 1/2 of gas bill devoted to heating water, a solar hot water system is the best choice and smart investment you can make for your house and for the environment. En… |
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