Convection is the transfer of heat through a fluid (liquid or gas) by the movement of the fluid itself. An example of convection is when warm air rises near a heat source, such as a radiator, cools down as it moves away, and then sinks back to be heated again, creating a convection current.
Yes, a lava lamp is an example of convection. The movement of the colorful wax inside the lamp is due to differences in temperature causing it to rise and fall, creating a convection current.
Boiling water in a pot where the hot water rises and cool water sinks is an example of natural convection. Using a convection oven where hot air circulates to cook food evenly is an example of forced convection.
An example of conduction is when a metal spoon in a hot drink gets hot at the handle end. An example of convection is when warmer air rises, causing cooler air to move in and take its place, creating a convection current.
An example of transferring heat by means of convection is when warm air rises and cool air sinks in a room, creating a circulation of heat.
Reflection is the ability to think deeply or carefully about something. For example, after completing a project, you could reflect on what went well, what could have been done better, and what you learned from the experience.
Define statistical inference and give an example
int x; "Example"
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Define Occam's razor
Adhesion is a non-example of convection.
Adhesion is a non-example of convection.
5 ex. of science
Define c-program and give an example
u define a circle by asking www.dictionary.reference.com
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