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You can find convection occurring in the Earth's atmosphere, where warm air rises and cool air sinks, creating wind patterns and weather systems. Convection also happens in the oceans, where warm water rises at the equator and cold water sinks at the poles, driving ocean currents.
What else can I help you with?
What type of heat transfer could keep a paper in the air?
Convection heat transfer could keep a paper in the air if the paper is placed above a source of warm air. As the warm air rises, it creates an upward force that can keep the paper suspended.
What are the different types of convection?
The three main types of convection are natural convection, forced convection, and mixed convection. Natural convection occurs due to density differences caused by temperature variations. Forced convection involves the use of external means like fans or pumps to enhance fluid movement. Mixed convection combines both natural and forced convection mechanisms.
A circular flow of warmer fluid and cooler fluid is called a?
A convection current, however, this can also occur with gases.
How could you demonstrate convection in a laboratory?
You can demonstrate convection in a laboratory by heating a fluid in a beaker. As the fluid heats up, it becomes less dense and rises, while cooler fluid sinks to replace it. This creates a circular motion of fluid that can be observed. Placing a drop of food coloring in the fluid can enhance the visibility of the convection currents.
Could heat travel by conduction convection and radiation?
Yes, heat can travel through conduction, convection and radiation. Conduction is the transfer of heat through direct contact between materials, convection is the transfer of heat through the movement of fluids like air or water, and radiation is the transfer of heat through electromagnetic waves.
How many convection cells exist?
billions iof convection cells exist there could be millions billions
Find the mean for convection?
movement of air (HEATED)
Where do you find currents?
the kitchen is a main place to find convection you can find it in the oven in the toaster and in the microwave
What type of heat could keep the paper in the air?
convection
Could Uneven heating of air in earths atmosphere can cause convection to occur?
Yes, that's the basic cause of convection.
What examples of conduction or convection or radiation can you find in your classroom?
A Computer
Where can one find recipes for convection oven cooking?
You can find many recipes for convection oven cooking in a booklet you probably received with your oven. There are also recipes on the internet. You can also find them in other cookbooks.
What is in Earth's layers that could create a convection current?
Seismic Waves
What gas law could apply to how refrigerator works?
convection currents
Where to find parts for decosonic convection oven?
The glass bowl for my convection table top oven is cracked, can it be replaced and if so where can I buy one?
Where can you buy a microwave-convection oven combination?
I bought a microwave-convection oven at Sears, but you can find them at any good-sized appliance store.
Where can I find more information on convection oven cooking?
You can find some more information regarding convection ovens here: http://www.ehow.com/about_5438666_convection-oven-vs-microwave-oven.html It gives an overview of the differences between the more commonly used microwave ovens and convection ovens.
