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convection
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∙ 11y ago
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Is conduction a heat transfer by direct contact of particles of matter?
Yes, whereas convection heat transfer is the transfer of heat via a liquid, and radiative heat transfer occurs through empty space (like the heat you feel from the sun).
How does heat move from place to place?
Thermodynamics is the study of heat transfer. Heat moves from place to place from the release of heat (exothermic) and the absorptions of heat (endothermic).
The heat from a campfire is transferred by what energy?
Radiant heat transfer is the primary way you feel heat from a campfire. There would also be convective and conductive heat transfer to the air.
How does a fire demonstrate all 3 forms of heat transfer?
Convection - hot air raises -- smoke and other hot air goes up. Conduction - anything in contact with the fire - a pot, a poker, etc conducts the heat Radiation - some of the energy ( heat) is released as infrared (heat) waves you can feel the heat without touching the fire thru radiation of these i-r waves.
Stove feel hot because of the heat transfer by the?
Condution
Why do people in front of a fireplace feel the heat?
Because theres fire in the place
Why does transfer of heat not place by conduction in fluids?
Wrong, transfer of heat by conduction does take place in fluids.
What type of heat transfer do you get from a fire?
radiation
How does heat move from place to place?
Thermodynamics is the study of heat transfer. Heat moves from place to place from the release of heat (exothermic) and the absorptions of heat (endothermic).
Does heat move from place to place?
Thermodynamics is the study of heat transfer. Heat moves from place to place from the release of heat (exothermic) and the absorptions of heat (endothermic).
Where on the earth does heat transfer take place?
In all circumstances where a material is hotter than its surroundings, heat transfer takes place.
Is conduction a heat transfer by direct contact of particles of matter?
Yes, whereas convection heat transfer is the transfer of heat via a liquid, and radiative heat transfer occurs through empty space (like the heat you feel from the sun).
The heat from a campfire is transferred by what energy?
Radiant heat transfer is the primary way you feel heat from a campfire. There would also be convective and conductive heat transfer to the air.
Is heat transfer taking place?
yes
How does a fire demonstrate all 3 forms of heat transfer?
Convection - hot air raises -- smoke and other hot air goes up. Conduction - anything in contact with the fire - a pot, a poker, etc conducts the heat Radiation - some of the energy ( heat) is released as infrared (heat) waves you can feel the heat without touching the fire thru radiation of these i-r waves.
Stove feel hot because of the heat transfer by the?
Condution
When you dip your hand in cold water you feel it cold. Can you name the mode of heat transfer and its direction?
This type of heat transfer is called conduction. The transfer is from the warm hand to cool water.
