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What is sensible heat?
Sensible heating is the process of changing the temperature of an object. The increase and removal of heat are considered sensible heating.
Differentiate the three methods of heat transfer?
Convection, radiation, and conduction are the 3 types of heat transfer... Compare They all transfer heat from a hotter mass to a cooler mass. Contrast Conduction transfers heat through solids. Convection transfers heat through liquids and gases. Radiation transfers heat through electromagnetic waves.
2 methods of getting energy from sunlight?
Active Solar Heating and Passive solar Heating.
What fluid instead of water can be used as a heat transfer in domestic heating system?
Liquid sodium
what mode of heat transfer explains why heating vents are best placed near the floor?
radiation
What is sensible heat?
Sensible heating is the process of changing the temperature of an object. The increase and removal of heat are considered sensible heating.
The sun heating a lake is what type of heat transfer?
The sun heating a lake is an example of heat transfer through radiation.
What is phase change number?
The phase change number is a dimensionless number used in heat transfer that represents the ratio of sensible heat transfer to latent heat transfer during a phase change process. It helps quantify the relative importance of sensible and latent heat transfer mechanisms.
Can a sensible heat and latent heat transfers be read with a thermometer?
yes
Heating food under a heating lamp is an example of heat transfer by?
convection
Can sensible heat and latent heat transfers be read with a thermometer?
A thermometer measures sensible heat transfer, which is the heat transferred that causes a change in temperature. Latent heat transfer, on the other hand, involves the heat absorbed or released during a phase change (such as melting or boiling) and cannot be directly measured by a thermometer.
Is heat transfer convection why or why not?
Heat transfer is accomplished often on earth and other planets and the stars by convection, but there are other ways of heat transfer. Heat is transferred by radiation as the sun to earth, and sensible heat is transferred by conduction, simply being in contact.
How are the processes of heating and freezing related?
They both have to do with the transfer of heat. Heating an object is transferring heat into the system. Freezing an object is transferring heat out of the system.
What form of heat transfer is most inmportant in heating the troposphere?
no
What is the scientific word for heating?
The scientific word for heating is "thermogenesis." This process involves the production of heat in living organisms or the transfer of heat to a substance.
What is the form of heat transfer that uses liquid and gas for heating?
Convection is the form of heat transfer that uses liquid and gas for heating. It involves the movement of fluids, such as liquid or gas, to transfer heat from one part of a fluid to another. This can occur naturally, such as when hot air rises, or can be artificially induced, such as in forced-air heating systems.
Differentiate the three methods of heat transfer?
Convection, radiation, and conduction are the 3 types of heat transfer... Compare They all transfer heat from a hotter mass to a cooler mass. Contrast Conduction transfers heat through solids. Convection transfers heat through liquids and gases. Radiation transfers heat through electromagnetic waves.
