ASVAB Physical Science 5.3

ASVAB Physical Science 5.3. This is an example of what type of heat transfer?

ASVABASVAB Physical Science
Mechanical Comprehension
ASVAB SciencePhysical Science
LanguageEnglish Language

Transcript

00:16

the spoon gets very warm as well This is an

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example of what type of heat transfer and here are

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potential answers I conducted back too many memories right He

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also known as energy can move from one place to

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another in a variety of waste Seriously you should see

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it do the tango let's look at a conduction conduction

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occurs when heat moves from one object to another providing

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that the two objects are in direct contact with each

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other Sound familiar Let's Cover all our bases though and

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see what other fancy footwork he is capable of There's

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conviction which covers one of fluid like era water transfers

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heat as it moves Think of a pot of boiling

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water Water at the bottom which is closest to the

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burner gets hot rises transferring heat to the rest of

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the water but eating soup with liquid spoon probably wouldn't

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work Out too well for us so we can next

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be radiation is the transfer of heat by electromagnetic waves

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If you put your hand near a hot light bulb

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you'll feel heat This sensation comes from infrared waves created

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by the heated likeable Last time we checked our soup

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was not electromagnetic No If it were we might be

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the next superhero or a super shmoop superman Something like

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that's got a nice ring to it Evaporation occurs when

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molecules of water gather enough energy from collisions with other

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water molecules that they were able to break free and

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go into the air because they're getting energy from other

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water molecules that water actually loses He won evaporation occurs

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all the hot molecules are running away And since our

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spoon isn't losing feed we know d isn't our answer

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Anytime there's heat transfer from direct contact that's conduction and

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since the spoon heats up because it's touching the suit

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the correct answer is a all this talk about food

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has us getting hungry I'm pursuit and potentially superpowers who 00:01:57.163 --> [endTime] knows