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Why is hot sand heats the air convection?
I think you mean why does hot sand heat the air by convection... The sand is heated by the sun, and the air is touching the sand, which is hot, so by convection, the sand is heating the air.
Why is a hot air balloon an example of conduction?
it is
How does heat move from a stoves burner to the egg?
Conduction through the pan mostly, but also convection as the air around the egg in the pan heats.
What term describes how a blow dryer transfers thermal energy?
The drier heats the air by radiation from the hot-coils, then blows the heated air at you, where it transfers the heat to you by conduction.
When a hair dryer heats a balloon and the air inside it the balloon expands is radiation convection or conduction?
it is radiation but is also convection. thanks for the time to read it
Why hot sand heats the air not an example of conduction?
I think it is an example on convection.
Why is hot sand heats the air convection?
I think you mean why does hot sand heat the air by convection... The sand is heated by the sun, and the air is touching the sand, which is hot, so by convection, the sand is heating the air.
Which heats up fastest soil water air or sand?
Soil heats up and cools down the fastest. Water heats up regulary and does not cool down for a while. Sand heats up the slowest and cools down the slowest.
What type of thermal energy is When a hair dryer heats a balloon and the air inside it the balloon expands?
conduction
Why is a hot air balloon an example of conduction?
it is
How do conduction convection and radiation affect the movement and temperature of air near the ocean?
Conduction, convection and radiation affects the movement and temperature of air near the ocean. Conduction causes difference in temperatures. For example, during a hot day, land heats up more quickly than water. Water is a better conductor of heat. The air near the land's surface is heated due to conduction and radiation. It expands and rises since it is lighter than surrounding air. This is called convection. To replace the air that rose, the air from the sea's surface blows to land.
How does heat move from a stoves burner to the egg?
Conduction through the pan mostly, but also convection as the air around the egg in the pan heats.
What term describes how a blow dryer transfers thermal energy?
The drier heats the air by radiation from the hot-coils, then blows the heated air at you, where it transfers the heat to you by conduction.
What type of Heat transfer is found in a hair dryer?
A hair dryer will use convection.
When a hair dryer heats a balloon and the air inside it the balloon expands is radiation convection or conduction?
it is radiation but is also convection. thanks for the time to read it
Does an oven have conduction or convection?
Pizza in an oven recieves heat by radiation from the hot metal casing, and the burner, and by conduction from the air. Convection only heats fluids; so the air around the pizza (which is cooled by it) flows in convection currents, and interracts with hotter air. The pizza is heated faster because of convection heating taking place, but is not heated by it direction.
When the fan blows cooler air from outside the car into the car and forces warmer air in the car out is this an example of conduction convection or radiation?
convection
