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What type of heat energy dose a telly give out radiation or convection or conduction?
Radiation, convection and conduction are not different types of energy, but different methods of conveying the energy. The heat energy from a television set will be conveyed mainly through conduction and convection, ie the casing will heat up through conduction and the air above the televison will become heated through convection. There will be heat transmitted by radiation, but this will quickly encounter air molecules which will then add to the convection effect.
What is the sentence for vibrate?
I set my cell phone to vibrate.
Is a heater a conduction or convection?
Heater Is neither Conduction nor Convection... The Questions seems to be wrong... If you ask Whether the heat given by a heater is lost by conduction or Convection, then the answer is: YES! In a heater the heat is lost by all three processes namely Conduction , Convection and Radiation.
What effect do you think increasing the flow tube length will have on the fluid flow rate?
I have no opinion until I see the complete experimental set-up.
How is heat transferred through convention?
When one delegate at a convention abuses another the second may retaliate. If their supporters then take up the exchange of abuse, heated arguments will spread. That is one way in which heat is transferred through a convention.However, if you meant convection, then you are talking about the transfer of heat in a fluid. A part of the substance gets heated and due to thermal expansion becomes lighter. It therefore moves away, allowing cooler bits of the substances to move next to the heat source. As that part gets heated it moves away, and is replaced by yet another cooler part. Convection cycles are set up and these allow heat to be spread across the substance.
How of these combines with changes in a fluid's density and the force of gravity to set convection currents in motion?
heating and cooling of a fluid
What three factors set convection in motion?
The three factors that set convection currents in motion are: the heating and cooling of fluid, the change in it's density, and the force of gravity.
What three factors set convection currents in motion?
The three factors that set convection currents in motion are: the heating and cooling of fluid, change in its density, and the force of gravity combine to set it in motion.
What 3 factors set convection currents in motion?
the heating and cooling of fluid, changes in its density, and the force of gravity combine to set it in time
What 3 things set convection currents in motion?
The three main factors that are responsible for setting convection currents in motion are the cooling and heating of fluid, any changes to their density and the force of gravity. These factors combine to set the currents in motion.
What are convection currents responsible for?
Convection currents are responsible for the movement of heat (and mass) within a fluid system. Heat wants to go from where it is to where it isn't. When atoms and or molecules of a fluid (a gas or liquid, for example) are hotter then their companion particles, they are less dense and rise in the fluid. Cooler, more dense groups of atoms or molecules take their place. Convection currents are thus set up, and heat travels "around" the system via those currents. A link to the Wikipedia article on convection is provided.
The passing of heat though a liquid or gas is called?
Heat can move around through conduction, convection and radiation. You're probably referring to convection, since it relies on a fluid like a liquid or a gas in order for a convection current to be set up, but conduction or radiation are both also capable of passing heat through a liquid or gas.
Surface currents are set in motion by the?
convection currents are set into motion by heat.without heat the convection currents would stop when all the material reaches the same temperature.
Meiosis is necessary to produce?
Meiosis is a special type of cell division. It is important to reproduce due to the sets of chromosomes in the cell.
Which best describes gamete?
A haploid cell
How is convection current set upat th e seaseide at night?
it is conduction
How are convection currents set up in air?
rrents are sut up in air
