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Thermal conduction, convection, and radiation | Thermodynamics | Physics | Khan Academy

458,360 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

99%
  • 9:06 / 9:09

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

radiation

/ˌrādēˈāSH(ə)n/

noun

Energy transmitted as rays, waves or particles.

convection

/kənˈvekSH(ə)n/

noun

When gas/liquid moves up if warm and down if cold.

playlist

/ˈplāˌlist/

noun

list of recorded songs or pieces of music chosen to be broadcast on radio show.

observing

/əbˈzərv/

verb

To celebrate a particular holiday/religious event.

dealing

/ˈdēliNG/

noun verb

business relations or transactions. To do business with someone or to sell products.

classic

/ˈklasik/

adjective noun

Having the standard or typical qualities. Something popular or famous for a long time.

temperature

/ˈtemp(ə)rəCHər/

noun

degree or intensity of heat present in substance or object.

section

/ˈsekSH(ə)n/

noun verb

any of more or less distinct parts into which something is or may be divided or from which it is made up. To divide something into smaller parts.

transfer
noun verb

Picture that is pressed to copy it onto something. move from one place to another.

interested

/ˈintrəstəd/

adjective verb

showing curiosity or concern about something or someone. To persuade to do, become involved with something.

conduction

/kənˈdəkSH(ə)n/

noun

The transmission of heat, electricity or sound.

thermal

/ˈTHərməl/

adjective noun

relating to heat. upward current of warm air, used by gliders.

reaction

/rēˈakSH(ə)n/

noun

Bodily response to a drug or something eaten.

relating

/rəˈlāt/

verb

To understand or sympathize with, e.g. a problem.

chemistry

/ˈkeməstrē/

noun

branch of science concerned with substances of which matter is composed, investigation of their properties and reactions.

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