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What is earth's external heat engine?
The Earth's external heat engine is the Sun. It constantly emits light, heat, and energy which are absorbed by the Earth.
Plate tectonics is a result of earths internal heat engine powered by?
Plate tectonics results from the convection of the Earth's mantle below. Convection is driven by heat from the Earth's core. The hot core creates a temperature gradient in the mantle that results in convention. In the case of Earth the source of thermal energy comes from two sources: a) primordial heat left over from the Earth's formation b) radioactive decay of certain isotopes of certain elements. In the case of Earth the most important isotope is potassium-40. Thus the heat in the Earth's core is ultimately the power behind a vast heat engine that moves tectonic plates.
What is the heat from below earth's surface called?
Heat from inside the Earth is called geothermal heat.
How do clouds help heat the earth?
Clouds don't really heat the Earth. Some clouds keep the Earth from losing heat. Heat is moved in different ways. One way is radiation. The Sun warms the Earth with radiated heat. But, the Earth also radiates heat. Clouds absorb some of the heat the Earth radiates and radiate it back to the Earth. If there are no clouds present all of the heat the Earth radiates go out into space and is lost.
How does heat transfer in earth?
From the sun to the earth it is radiant heat
What is earth's external heat engine?
The Earth's external heat engine is the Sun. It constantly emits light, heat, and energy which are absorbed by the Earth.
What is the difference between carnot heat engine and a heat engine?
difference schematic diagram between carnot heat engine and heat engine
Which term describes a machine that converts heat into work?
Heat Engine Heat Engine
Plate tectonics is a result of earths internal heat engine powered by?
Plate tectonics results from the convection of the Earth's mantle below. Convection is driven by heat from the Earth's core. The hot core creates a temperature gradient in the mantle that results in convention. In the case of Earth the source of thermal energy comes from two sources: a) primordial heat left over from the Earth's formation b) radioactive decay of certain isotopes of certain elements. In the case of Earth the most important isotope is potassium-40. Thus the heat in the Earth's core is ultimately the power behind a vast heat engine that moves tectonic plates.
Why is the sun called the engine?
The sun provides the heat and energy to support all life on earth, including human.
What is the heat from below earth's surface called?
Heat from inside the Earth is called geothermal heat.
Is open cycle gas turbine is heat engine or not?
yes, it is a heat engine. A heat engine is one that extracts heat energy and converts it to mechanical energy.
Is a engine in a car the same as a heat engine?
A car engine is a heat engine, but there are various types of heat engines outside the realm of car and truck engines.
Why say The atmosphere as a heat Engine?
solar radiatians pass through the earth's atmosphere and are reflected by earth's surface.but due to green house gases they are trapped back tm earth which leads for earth's temperature to rise.
What a heat engine does What a heat mover does?
A heat engine converts thermal energy to mechanical energy. Examples of a heat engine is a refrigerator, heat pump, and carnot cycle. A heat mover transfers heat from one object to another.
How do clouds help heat the earth?
Clouds don't really heat the Earth. Some clouds keep the Earth from losing heat. Heat is moved in different ways. One way is radiation. The Sun warms the Earth with radiated heat. But, the Earth also radiates heat. Clouds absorb some of the heat the Earth radiates and radiate it back to the Earth. If there are no clouds present all of the heat the Earth radiates go out into space and is lost.
How does heat transfer in earth?
From the sun to the earth it is radiant heat
