# Science

Can you describe forced convection? Please?

It is a fan blowing a fluid across a heat source or heat sink.

Thankz!! :P

1. 👍 0
2. 👎 0
3. 👁 68

## Similar Questions

1. ### physics

what is thermal equilibrim, and what is thermal energy? what are fluid molecules? does convectin involve the movement of matter in a circular manner only? thermal equilibrium: no net flow of heat in or out. thermal energy: The sum

asked by minerva on January 29, 2007
2. ### general science

When heat energy travelsby convection enrgy is transferred by the circulation of heated material is this tru? Yes. Convection heat transfer takes place as the result of circulation of a fluid between hot and cold regions.

asked by Shannon on July 4, 2007
3. ### Science Ecology

Comparing my answer to the "suggested answer" in the back of the book. Q: Using an example, explain how convection currents are formed. My Answer: Convection currents are formed as a result of different densities in a fluid. For

asked by Jasmine on December 11, 2017
4. ### Science

How is radiotion different from convection and conduction? What happen to convection currents when a fluid reaches a constant temperature?

asked by Victor on October 10, 2010
5. ### Physics

When you blow on a spoonful of soup to cool it, this is an example of: Natural convection Forced convection Conduction

asked by StressedStudent on November 29, 2012
6. ### heat transfer

True or false (i) Steel is better conductor of heat than bricks. (ii) Radiations are ultrasonic waves. (iii) Black body is having emissivity 2. (iv) Natural convection do not need any external source for fluid flow. (v) Fins cause

asked by siddique on August 1, 2012

asked by Olive Sue :D on March 1, 2018
8. ### science

The type of heat transfer called convection happens as a result of: a. electromagnetic waves b. the direct contact of particles in a substance c. the actual motion of a fluid in the form of currents d. All of the above I think

asked by Red on April 3, 2014
9. ### Science

What is an example of: a) radiation b) conduction c) convection radiation: the heat of the sun. conduction: heat one end of a metal tube and the other end will become hot due to conduction. convection: hot air rises in a room and

asked by Caley on December 12, 2006
10. ### English

1. The fan is above the desk. (Can we use 'above' any time when the fan is on the ceiling, for example, in each corner. When the fan is directly over the desk, can we use "over" as in the sentence? Can we use 'above' when the fan

asked by rfvv on November 29, 2016

More Similar Questions