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1.
Heat
By Celeste Salas
Photo by
Snake3yes
2.
WHAT IS HEAT? WHAT DOES HEAT Consists OF?
Heat is a the transfer of kinetic energy from one object or start from an energy source.
Heat can be traveled by three different ways which is radiation,conduction, and convection.
Heat is also the quality of being hot, ex: the sun, burner, stovetop, and gasoline.
Photo by
GollyGforce - Living My Worst Nightmare
3.
WHAT IS HEAT TRANSFER??
Heat transfer is the transfer of energy between an object and its environment due to fluid motion which is convection.
Heat transfer also deals with radiation which is the transfer of energy by the emission.
4.
CONVECTION
Convection is one of the transfer that heat can travel though
Convection is a heat transfer by mass motion of a fluid is caused to move away from the source of heat. Holding energy with it.
One example of convection is boiling water, radiator, ice melting, and a hot air ballon
Photo by
Waifer X
5.
CONDUCTION
In heat conduction energy is transferred from molecules.
These molecules can easily vibrate more or less quickly amongst each other.
In this energy conduction is moved by the movement of electrons or ions.
An example of conduction is ice cooling down your hand, touching a stove and being burned.
Photo by
Mega Hammond
6.
RADIATION
Radiation is the transmission of energy in the form of waves or particles though out space
This could be moved by x rays, radio waves, microwaves and visible lights.
An example of radiation is heat from the sun warming your face, heat from a light bulb, and heat from fire.
Photo by
jurvetson
7.
QUESTIONS ABOUT CONVECTION
Does this heat transfer method require a medium? Yes convection needs a medium to be able to transfer heat.
What types of matter can convection go through?Convection can travel in liquids, gases, and plasmas
How does energy move in convection? Energy is moved in convection by fluids such as air or water
8.
QUESTIONS ABOUT CONDUCTION
Does conduction require a medium?? Conduction does require a medium because that’s the only way it can travel though
The types of matter that conduction can go through is metal it’s a good conduction of heat.
Energy is moved in conduction by solids.
9.
QUESTIONS ABOUT RADATION
Does radiation require a medium? Radiation doesn’t need a medium because it already reaches its maximum efficiency in a vacuum.
Radiation doesn’t need a medium so it doesn’t travel through matter.
There is no need for a medium in radiation so the matter doesn’t work.
CELESTE SALAS
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