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Stellar distance using parallax | Cosmology & Astronomy | Khan Academy

109,788 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 11:29 / 11:40

Speech Rate:

  • 168 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

apparent

/əˈperənt/

adjective

clearly visible or understood.

straight

/strāt/

adjective adverb noun

extending or moving uniformly in one direction only. in straight line. part of something that is not curved.

outside
adjective adverb noun preposition

situated on or near outside. Beyond the limits or edges of some place, thing. external side or surface. Beyond the limits or edges of some place, thing.

everyday

/ˈevrēˌdā/

adjective adverb

happening or used every day. each day.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

parallax

/ˈperəˌlaks/

noun

Displacement of objects seen from different angles.

changing

/CHānj/

verb

To go from one train, bus, etc. and go to another.

direction

/dəˈrekSH(ə)n/

noun

course along which person or thing moves.

relative

/ˈrelədiv/

adjective noun

(Grammar) referring to words that appear earlier. person connected by blood or marriage.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. used to refer to additional person or thing of same type as one. One more (thing).

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

objects
noun other verb

material thing. The things that the action of a verb acts upon. To disagree; to protest against an idea or plan.

galaxies

/ˈɡaləksē/

noun other

system of millions or billions of stars. A group of stars and planets in space.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

experience

/ˌikˈspirēəns/

noun verb

contact with facts or events. To gain knowledge by doing things.

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