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The Doppler Effect: what does motion do to waves?

2,492,957 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

99%
  • 3:01 / 3:02

Speech Rate:

  • 197 wpm - Fast

Category:

  • Education

Intro:

Video Vocabulary

/pərˈ(h)aps/

adverb

used to express uncertainty or possibility.

/krēˈāt/

verb

bring into existence.

verb

To release or send out (a gas, etc.).

/dəˈrekSH(ə)n/

noun

Describes the way you are going, e.g. North.

/plā/

verb

engage in activity for recreation.

/kənˈsidər/

verb

think carefully about.

/ˈripəl/

noun other verb

small wave or series of waves on surface of water. Small gentle low wave on the surface of water, etc.. To travel or move as small gentle waves.

/ˈstandiNG/

adjective noun verb

(Of an army) permanently ready to fight. position, status, or reputation. To be a candidate in an election.

/ˈfrēkwənsē/

noun

Number of repetitions of (radio or sound) wave.

/ˈwāvfrənt/

noun other

surface containing points affected in same way by wave at given time. .

/ˈrelədiv/

adjective noun

(Grammar) referring to words that appear earlier. Members of the family.

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

/bēˈkəz/

conjunction

for reason that.

/bəˈtwēn/

adverb preposition

in space separating things. Among two or more people who share something.

/ˈint(ə)rəstiNG/

adjective verb

arousing curiosity or interest. To persuade to do, become involved with something.

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