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All materials radiate heat equivalent to their temperature above absolute zero.
This heat is called "black body" radiation. When the peak of the "black body" radiation from a material is in the infrared band we perceive it as heat, but the radiation is always radiant heat regardless of whether it peak is in the radio band, infrared band, visible band, ultraviolet band, x-ray band, etc.
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Does heat radiate through glass?
Yes, heat can radiate through any kind of physical matter if it has been there long enough - heat can radiate through concrete, it just takes a while.
Objects that absorbs and radiate heat?
Styrofoam
What is a sentence for radiate?
Heat will radiate throughout the room when a wood stove is burning.
Which kind of surface can radiate heat quickly to the surroundings?
the surfaces with larger surface area radiate heat quickly as compared to those with lower surface area
Names of everyday things which radiate heat?
microwave and oven
Why are resistance materials used in toasters?
Because the main purpose of a toaster is to radiate heat. In order to generate heat from electric current, resistance is required in the circuit.
Does heat radiate through glass?
Yes, heat can radiate through any kind of physical matter if it has been there long enough - heat can radiate through concrete, it just takes a while.
Objects that absorbs and radiate heat?
Styrofoam
What is a sentence for radiate?
Heat will radiate throughout the room when a wood stove is burning.
Which kind of surface can radiate heat quickly to the surroundings?
the surfaces with larger surface area radiate heat quickly as compared to those with lower surface area
What does silver layer of an insulated bottle does this to radiate heat?
fddf
Names of everyday things which radiate heat?
microwave and oven
Does a refrigerator require radiation?
Yes. A refigerator needs to radiate heat.
How do you transfer heat in three different ways?
You can conduct it, convect it, or radiate it.
Which method of heat transfer can take place if two objects at different temperatures are placed without touching each other in a vacuum?
Heat doesn't travel through a vacuum. The energy could be changed to light and radiate across the gap, so that would be radiation.
Why do penguins huddle when chicks are hatching?
They huddle to radiate heat through snowstorms. For eggs to hatch heat is needed.
How do steam radiators heat homes?
The metal fins on the outside of the hot water pipes radiate heat into the room.
