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Which type of thermal engery transfer best describes how the surface of the earth is heated by the sun?
The primary thermal energy transfer mechanism responsible for heating the Earth's surface by the sun is radiation. Solar radiation travels through space and reaches the Earth, where it is absorbed by the surface, warming it up. This process is known as solar radiation or solar heating.
What are some examples of radiation energy transfer?
Examples of radiation energy transfer include sunlight warming the Earth's surface, a microwave heating food, and X-rays passing through the body during a medical scan.
What is the energy transfer for geothermal energy?
Geothermal energy is heat energy generated and stored in the Earth's crust. It is transferred to the surface through hot water or steam, which can be harnessed to generate electricity or for heating purposes. The energy transfer involves extracting the heat from the Earth's interior to the surface for practical use.
What is the heat transferred from the flames to a boiler?
The heat transferred from flames to a boiler depends on several factors such as the temperature of the flames, the surface area of the boiler, and the efficiency of heat transfer. In general, the heat transfer occurs through convection and radiation, with the flames heating the boiler's surface which then heats the water inside.
What kind of heat transfer does a clothes iron use?
A clothes iron uses conduction to transfer heat from its heating element to the fabric being pressed. The hot surface of the iron comes into direct contact with the fabric, transferring heat and removing wrinkles.
Which type of thermal engery transfer best describes how the surface of the earth is heated by the sun?
The primary thermal energy transfer mechanism responsible for heating the Earth's surface by the sun is radiation. Solar radiation travels through space and reaches the Earth, where it is absorbed by the surface, warming it up. This process is known as solar radiation or solar heating.
How can you calculate heating surface area in water tube boiler?
Generally, the heat transfer area of reference is considered to be the outside surface area of the tube. Therefore, figure the outside diameter of the tube to get the heat transfer area.
Is conduction uneven heating of the earth's surface?
No. Conduction is a form of heat transfer through matter via direct contact.
What process is a method of heat transfer but does NOT contribute significantly to heating the surface or atmosphere of the earth?
Radiation from space does not significantly contribute to heating the surface or atmosphere of the Earth. It involves the transfer of energy in the form of electromagnetic waves traveling through the vacuum of space. This process is responsible for cooling objects that are exposed to outer space.
How can you calculate heating surface area fire tube boiler?
In fire tube boilers, normally the heat transfer area of reference is taken as the outside surface of the tubes. So you use the outside diameter of the tubes for the calculation of the heat transfer area.
Can air be warmed or cooled by the surface below?
This is a very easy question to answer . Yes the air can be cooled or warmed by the surface below it because say if there was to be a earthquake right now in the ocean the heating of the surfaceunder the water would cause the water the make enormous wave and for te world to shake and depending on how hot the surface is heating.
What are some examples of radiation energy transfer?
Examples of radiation energy transfer include sunlight warming the Earth's surface, a microwave heating food, and X-rays passing through the body during a medical scan.
What season is it when the sun is heating earths surface the most?
It is summer when the sun is heating earths surface the most.
The atmosphere balances the unequal heating of earths surface by moving what?
The atmosphere balances the unequal heating of Earth's surface by moving air through convection currents. These currents transfer heat from warmer regions to cooler regions, helping to regulate temperature gradients and create more stable climate conditions.
What is the energy transfer for geothermal energy?
Geothermal energy is heat energy generated and stored in the Earth's crust. It is transferred to the surface through hot water or steam, which can be harnessed to generate electricity or for heating purposes. The energy transfer involves extracting the heat from the Earth's interior to the surface for practical use.
What is the heat transferred from the flames to a boiler?
The heat transferred from flames to a boiler depends on several factors such as the temperature of the flames, the surface area of the boiler, and the efficiency of heat transfer. In general, the heat transfer occurs through convection and radiation, with the flames heating the boiler's surface which then heats the water inside.
How do you calculate boiler heating surface?
How to calculte boiler heating sarface
