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What is a example of convection?
hot air ballon because since the air is heated in the hot air balloon it will rise, And water boiling in a pan if you were cooking pasta you can see the pasta rise and fall with the convection current in the boiling water
Is boiling water in a kettle convection?
Yes
Convection and radiation?
the process by which heat is transfered by the movement of molecules in liquids and gases is known as convection...eg-boiling of water
What occurs when heat is transferred into an object through motion or movement an example would be boiling water?
Convection occurs when heat is transferred into an object through motion or movement; an example would be boiling water.
What energy transfer is boiling water?
heat
Is a campfire an example of a convection current?
no. boiling water and earth tectonic plates are good examples
What is a example of convection?
hot air ballon because since the air is heated in the hot air balloon it will rise, And water boiling in a pan if you were cooking pasta you can see the pasta rise and fall with the convection current in the boiling water
What type of heat is boiling water?
convection
Is boiling water in a kettle convection?
Yes
What are everyday examples of convection?
When you are boiling water, it's an example of convection because the water at the bottom of the pot gets warm and becomes less dense causing it ti rise to the top and it then makes the cold water warm and the cycle continues. This is known as a convection current.
What are some everyday examples of convection?
When you are boiling water, it's an example of convection because the water at the bottom of the pot gets warm and becomes less dense causing it ti rise to the top and it then makes the cold water warm and the cycle continues. This is known as a convection current.
What are the energy transformations for baking cookies?
It's convection, because an example of convection is water boiling,and when cookies is baking, the batter is really boiling.
Is barbecue conduction riadiation or convection?
I don't think so - I don't think any convection is involved. I think boiling uses all three though - heat is conducted, this radiates out and heats the water which when heated starts a convection current.
What are convenction current and what do they cause?
Convection currents are caused by uneven heating of bodies of water/air, resulting in a current as hotter air/water rises, and cooler air/water sinks. For example on a stove-top, when boiling water, the water at the bottom will warm first, being closest to the fire. Rising to the top, it will cool and sink to the bottom, creating a current. That is why covering a pot is more efficient- when the hot water rises to the top due to a convection current, it cannot lose as much heat.
Why does rice swirl around a pot of boiling water?
I believe it is because of convection currents.
How convection currents happen in a pot of boiling water?
Radiation and conduction have nothing to do with it. Convection causes the water at the bottom of the pot to heat up, lowering its density and sending it to the top of the pot. It then cools, increasing its density and sending to the bottom of the pot. Repeat.
How does convection current works?
convection currents work when heated water cools then goes to the bottom then heats back up
