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What type of energy transfer does grilling a hamburger use?
It goes from chemical to kinetic.
Is an iron convection radiation or conduction?
convection
Heat transfer by the movement of a heated fluid is called?
It is called Convection.
Describe the process of convection?
Convection is caused by temperature differences, in a gas such as air, which affect the gas density in local areas thus causing movement of the gas, generally upward due to buoyancy of warmer gas compared to the average density. Thus heat from a heating element near the floor of a room can be spread through the room without any forced circulation.
What occurs in mercury of a thermometer convection or conduction?
convection
What is the meaning of mechanical oven?
It is another name for a convection oven.
What is an example of mechanical convection?
A common example of mechanical convection is the movement of air in a room due to a fan or air conditioning system. As the fan or AC unit forces air to circulate, it creates a convection current that helps distribute heat or cool air throughout the space.
What is the mechanical layer of earths that has the most active convection currents?
The Earth's core.
What is the mechanical layer of earth that has the most active convection's currents?
The Earth's core.
What is the mechanical layer of earth which has the most active convection currents?
The mantle is the mechanical layer of Earth that has the most active convection currents. These currents are responsible for the movement of tectonic plates and drive various geological processes on the Earth's surface.
What is the mechanical layer of Earth that has the most active convection currents?
The Earth's core.
Convection always occurs in what two forms?
Convection typically occurs in two forms: natural convection, driven by buoyancy forces due to temperature differences, and forced convection, driven by external factors like fans or pumps. Natural convection occurs in fluids (liquids and gases) due to density variations caused by temperature gradients, while forced convection involves the use of mechanical devices to circulate the fluid.
What type of energy transfer does grilling a hamburger use?
It goes from chemical to kinetic.
Can sound undergo convection?
Sound itself does not undergo convection because convection is the transfer of heat through the movement of fluids (liquids or gases). Sound is a mechanical wave that requires a medium, such as air, to propagate. However, the medium through which sound travels can be affected by convection currents, which may influence the speed and direction of the sound wave.
What are the 4 types of energy transfer and how do they differ from each other?
The four types of energy transfer are conduction, convection, radiation, and mechanical. Conduction is the transfer of heat through direct contact between objects. Convection is the transfer of heat through the movement of fluids or gases. Radiation is the transfer of heat through electromagnetic waves. Mechanical energy transfer involves the movement of objects transferring energy. These types differ in how heat is transferred, with conduction and convection requiring a medium, while radiation can occur in a vacuum. Mechanical energy transfer involves the movement of objects to transfer energy.
When the heated part of the mantle rises through the cooler parts this an example of?
Convection
What has the author Apichart Penkitti written?
Apichart Penkitti has written: 'The influence of artificial cavities on natural convection heat transfer from a horizontal survace' -- subject(s): Heat flux, Natural Convection, Mechanical engineering, Transmission, Nusselt number, Heat, Rayleigh number
