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Special Relativity Part 3: Length Contraction

247,944 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

82%
  • 5:00 / 6:02

Speech Rate:

  • 156 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

weirdest

/wird/

adjective

suggesting something supernatural.

distances

/ˈdistəns/

noun verb

length of space between two points. To make it clear that you are not involved.

measurement

/ˈmeZHərmənt/

noun

Size or amount of something or someone.

phenomenon

/fəˈnäməˌnän/

noun

fact or situation that is observed to exist.

between

/bəˈtwēn/

adverb preposition

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

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

yourself

/yərˈself/

pronoun

used to refer to person being addressed.

velocity

/vəˈläsədē/

noun

Speed in a given direction.

changes

/CHānj/

noun other verb

act or process bringing change. Exchanges of one set of clothes for another. To go from one train, bus, etc. and go to another.

relativity

/ˌreləˈtivədē/

noun

absence of standards of absolute and universal application.

spaceship

/ˈspā(s)ˌSHip/

noun

spacecraft.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

special

/ˈspeSHəl/

adjective noun

Being additional or extra. Heavily discounted sales item.

smaller

/smôl/

adjective

Less in amount or less large in size.

shorter

/SHôrt/

adjective

measuring small distance from end to end.

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