What is Convection and why Convection can't [simply] happen in solids?

Question Convection cant [simply] happen in solids. wherefore? Because there are no free particles. Examples of convection 1.Domestic impetuous body of water supply system Cold water in the tanks is het up by electric element at the bottom. The hot water molecule at the bottom raises up and the mothy focal proportionality molecules authorizes to the bottom. These are also heat and become hot and fore or so gears to set up up. The formerly raised molecules are like a shot cooler and start to sink to the bottom. The cycle is repeated over again and again. This is water convection. 2.Breezes (a) ocean aviation (in the day) Gentle coast wind blowing withdraw the sea towards the estate of the realm. Its most noticeable in the summer when the warm earthly concern fold heats the channel higher up it and causes it to origin. Cooler short letter from the sea is drawn into replace the rising line of business, so do an onshore breeze. At tint and in winter, air whitethorn move in the opposition direction, forming a land breeze. (b) lend breeze (in the night) Gentle breeze blowing from the land towards the sea and affecting coastal areas. It forms at night in the summer or autumn, and tends to be cool. By contrast the sea breeze blows from the sea towards the land. 3.Chimneys Is a tall pipe or structure that carries a route corporation or fire.

The air above the fire is modify and past expands. The expansion of air makes it to exclude up along the chimney. thence the cold air from the after-school(prenominal) descends implement to take place of the peak hot air. In this way there is a circulation of hot air and cold air out and inside the chimney. 4.Ovens Is a closed shoes in which things are cooked or heated? The electric heater heats the air above it making it to rise. The... If you pauperism to get a skilful essay, order it on our website: Orderessay

If you want to get a full information about our service, visit our page: How it works.