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Radiation heat comes from electromagnetic waves emitted by a warm object. It does not require a medium for transfer and can travel through a vacuum. Examples include the heat from the sun reaching Earth and the warmth felt from a fireplace.

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1y ago

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What is the sun a major source of?

Heat, light, radiation,


Do Heat moves from this source by convection and radiation?

Firepacem


Are curling irons a source of radiation?

Curling irons are not a source of radiation. They use heat to style the hair, which is a form of thermal energy, not radiation.


Heat energy can be transferred from a source to a receiver by?

Heat energy can be transferred from a source to a receiver by conduction, convection, and radiation.


What is a radiation heat?

Radiation heat is a form of heat transfer that occurs through electromagnetic waves, such as infrared radiation. It does not require a medium to transfer heat and can travel through vacuum. An example of radiation heat is the heat transfer from the sun to the Earth.


What is the source in which heat moves by convection and radiation?

The source in which heat moves by convection and radiation is typically a hot object or body that emits heat energy. Convection involves heat transfer through the movement of fluids (such as air or water) due to temperature differences. Radiation is the transfer of heat through electromagnetic waves emitted by a hot surface.


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The sun sending out electromagnetic waves.


What statement would be the best evidence that heat transfer through radiation has occurred and why?

If an object heats up without direct contact with a heat source but is placed in the vicinity of the source, it indicates that heat transfer through radiation has occurred. This is because radiation is the transfer of heat through electromagnetic waves that can travel through empty space.


What heat source causes ice cream to melt in the sun?

the cause to this is the radiation and the heat that comes from the sun


How heat radiation from fire?

Heat radiation from fire is produced when the flames and hot gases emit infrared radiation, which is a form of electromagnetic radiation. This radiation carries heat energy and can travel through air or space to transfer heat to surrounding objects or surfaces. The intensity of heat radiation depends on the temperature of the fire and the distance between the fire source and the object being heated.


In what direction does the heat travel in radation?

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When heat travels in a vacuum to heat another source this is known as?

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