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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

Easy to see or clearly understand.

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. situated beyond boundaries of place. 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

effect whereby position or direction of object appears to differ when viewed from different positions.

changing

/CHānj/

verb

To exchange one kind of money for another.

direction

/dəˈrekSH(ə)n/

noun

course along which person or thing moves.

relative

/ˈrelədiv/

adjective noun

Measured or considered in comparison to another. Members of the family.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. One more added. additional person or thing of same type.

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. Goals or purposes of particular plans or activities. express disagreement.

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

Thing a person has done or that happened to them. To gain knowledge by doing things.

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