What happens to convection currents when the liquid or gas is no longer heated?

Q: Relate convection in fluids to density changes

A: Convection is heat transfer due to a density differential within a fluid,as the waters temperature…

Q: Describe what "Convection Current" is and what makes it work

A:

Q: Calculate the volume of water that overflows when a Pyrex beaker filled to the brim of 250 cm3 of…

A:

Q: State the term convection.

A: Convection is popular way of heat transfer in liquids and gases. In this process warmer air or…

Q: If the sun’s radiation was to increase by 10%, Energy emitted by greenhouse gases would

A: Write the equation for overall energy balance.

Q: Explain the process of Thermal Convection.

A:

Q: Describe an example of the combination of phase change and convection?

A: When the process of phase changes accomplishes convection, then some interesting phenomenon occurs.…

Q: Do you know what is “Convection”?

A: Do you know what is " Convection "?

Q: Use the Clausius-Clapeyron equation to help calculate the relative humidity [in units of %], given a…

A:

Q: What features of a thermocline make it similar to hot and cool masses of air?

A: Thermocline is the thin distinct layer in a large body of water where the temperature changes more…

Q: Which of the following is NOT an example of convection in action?

A: convection is a way of heat transfer other than conduction and radiation. It's the heat transfere…

Q: What blocks out sunlight and causes temperatures to drop?

A: Required : What blocks out sunlight and causes temperatures to drop.

Q: Which best describes the characteristics of the interaction between solar radiation and greenhouse…

A: solution as

Q: Define convection

A: There are three types of heat transfer mechanisms: conduction, convection and radiation. Convention…

Q: How is convection applied to phenomena in nature, for example, ocean currents and the movement of…

A:

Q: Define about Small Nonzero Temperatures ?

A: To describe: Small Nonzero Temperatures Non zero temperatures are normally depicted as T = 0. Non…

Q: Find the pressure in atomosphere in the water at the base if Dworshak Dam if the water in the…

A: The expression for the pressure at a depth h is written as, Here, ρ, g and h represent the density…

Q: States that as air velocity increases, the pressure decreases

A: Value of lapse rate is 0.00651 k/ m It is the  rate of this temperature change with altitude, the…

Q: why isnt there a single convection cell in each hemisphere?

A: Because more solar energy hits the equator, the air warms and forms a low pressure zone. If the…

Q: What is anomalous Expansion of Water?

A: A common observation seen in the behavior of any substances is that they expand when heated as the…

Q: What is air?

A: Air is the gases which is around the earth atmoshphere, due to this air we breath,plants grow fire…

Q: Which of the images below shows convection? Earth Sun A D

A: heat can be transfer from one point  to another point via following 3 process :- 1. conduction 2.…

Q: The Earth's rotation causes moving air to be deflected, causing a series of convection cells. This…

A: Earth's rotation causes coriollis effect. Earth rotates on its axis which deflected the air right in…

Q: Convection• Discuss the method of heat transfer by convection.

A: There are three types of heat transfer: conduction, convection and radiation.

Q: Cold trap is used to get rid of heavy gases.

A: Yes, it's true.

Q: Describe how a convection current works. In a simple way.

A: Required :: How does convection current work.

Q: How pulse jet operate?

A: A pulse jet engine is a type of jet engine that uses pulsed combustion. A pulse jet engine is a…

Q: What is different between streamlined and turbulent motions?

A: When the velocity of a liquid is less than the critical velocity of the liquid, the motion is said…

Q: What form of convection causes the onshore sea breeze in the day?

A:

Q: Why does helium, released into the atmosphere, eventually disappear into space?

A:

Q: Jason is investigating how energy from the Sun drives convection in the atmosphere. He wants to draw…

A: D. He should draw a diagram that shows warm air near Earth's surface rising.

Q: What is absolute zero?

A: The lowest limit of the thermodynamic temperature scale is called absolute zero.

Q: Solar energy inputs to Earth that change over time due to the Sun's output or Earth's orbital…

A: Climate is a long time weather condition on the surface of the earth. Weather is the state of the…

Q: What is a temperature inversion?

A:

Q: What is the importance of having different temperature scales? Why?

A: Temperature is a measure of the average kinetic energy of the particles in matter. In everyday…

Q: Under what conditions can the outer surface of a vertical cylinder be treated as a vertical plate in…

A:

Q: What was the rise in temperature during these two days?

A: Given; Body temperature of a patient on monday is;    T=1020F On tuesday it was 1040FWhat was the…