Physics
28.04.2020 17:55
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What is the transfer of thermal energy by electromagnetic waves?
What is the transfer of thermal energy by electromagnetic waves?
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cathyfrawley
4,7(11 marks)
Radiation
Explanation:
Radiation is the transfer of thermal energy by electromagnetic waves. In this form of energy transfer, no material medium is required.
It is through this form of energy transfer that allows heat to reach the earth surface from the sun.
There are three forms of thermal energy transferConduction involves contact between two solid bodiesConvection is in fluids using density differences. Radiation uses electromagnetic radiations.
noahdavis58
4,4(11 marks)
Bonjour,
the gravitational force experienced by an object is called the weight of the object.
the gravitational force experienced by an object is called the weight of the object.
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