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The layer in which convection currents move?
Convection currents move in the Mantle.
What are three examples of ancient ruins?
Ruins refer to remains of man-made buildings and civilizations that wore away with time or due to some natural disaster. Examples of ancient ruins may include ruins of the Indus Valley, the Egyptian civilization and the Roman civilization.
What was the 1997 UN Convention?
In 1997, there were more than 100 countries that intended to adopt the UN Watercourses Convection. This convection was aimed to construct a legal framework on the use and protection of international watercourses.
City where the constitutional convection met?
AnswerThe constitution was written in Philadelphia, Pennsylvania
How did the early coal miners use convection to get new air?
Type your answer here... pigs
Are heat vents examples of forced or natural convection?
Heat vents are an example of forced convection. Forced convection occurs when a fluid motion is caused by an external source such as a fan or pump, as opposed to natural convection, which occurs due to density differences in the fluid. In the case of heat vents, the air is circulated by a fan to distribute the warm air throughout a room.
Is glider use natural convection or create by itself convection by using any heating meterialial?
it uses natural convection
What are two examples of convection?
Boiling water in a pot where the hot water rises and cool water sinks is an example of natural convection. Using a convection oven where hot air circulates to cook food evenly is an example of forced convection.
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.
What has the author Mark J Fishbaugher written?
Mark J. Fishbaugher has written: 'Natural convection and conduction in a vertical annulus with a concentric baffle' -- subject(s): Conduction, Convection, Natural, Heat, Heat pipes, Natural Convection
What are the 3 examples of convection?
Examples of convection include boiling water in a pot, hot air rising from a heater, and ocean currents driven by temperature differences.
What is the difference between forced and natural convection?
Natural Convection occurs when a warmer less dense fluid is pushed away by a cooler denser fluid. Forced Convection occurs when an outside force pushes a fluid, such as water of air, to make it move and transfer heat. A fan is a perfect example. Im pretty sure air, and heat vents are examples too. An air conditioner is definitely an example.
What is difference between natural and forced convection?
Natural Convection occurs when a warmer less dense fluid is pushed away by a cooler denser fluid. Forced Convection occurs when an outside force pushes a fluid, such as water of air, to make it move and transfer heat. A fan is a perfect example. Im pretty sure air, and heat vents are examples too. An air conditioner is definitely an example.
Are winds examples of convection currents?
Yes, winds are examples of convection currents. The uneven heating of Earth's surface by the sun creates temperature variations that cause air to rise and fall, creating convection currents that result in winds.
Convection always occurs in what two forms?
Convection typically occurs in two forms: natural convection, driven by buoyancy forces due to temperature differences, and forced convection, driven by external factors like fans or pumps. Natural convection occurs in fluids (liquids and gases) due to density variations caused by temperature gradients, while forced convection involves the use of mechanical devices to circulate the fluid.
What is the Difference in normal convection and forced convection?
Normal convection occurs naturally due to temperature differences, while forced convection is induced by external means such as fans or pumps. Forced convection typically has higher heat transfer rates compared to natural convection due to the enhanced fluid motion generated by the external force.
Natural convection and turbulence are most likely to occur when?
Natural convection and turbulence are most likely to occur when there are significant differences in temperature or density within a fluid. This can lead to the formation of convection cells and vortices, which contribute to turbulence. Factors such as heating, cooling, and mixing can also enhance natural convection and induce turbulence in a fluid.
