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Rotating Frames of Reference

158,591 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 14:14 / 15:17

Speech Rate:

  • 150 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

demystify

/dēˈmistəˌfī/

verb

make difficult subject clearer and easier to understand.

reference

/ˈref(ə)rəns/

noun verb

A letter of recommendation, e.g. for a job. To cite a piece of research in speech or writing.

centrifugal

/senˈtrif(y)əɡəl/

adjective

moving or tending to move away from centre.

vectors

/ˈvektər/

noun other verb

quantity having direction as well as magnitude. Math a quantity that has both size and direction. direct aircraft in flight to desired point.

direction

/dəˈrekSH(ə)n/

noun

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

flexible

/ˈfleksəb(ə)l/

adjective

Able to adjust to new events, requirements easily.

orthonormal

/ˌôrTHōˈnôrməl/

adjective

both orthogonal and normalized.

coordinate
adjective noun verb

equal in rank. number indicating position. To cause body parts to move smoothly together.

footage

/ˈfo͝odij/

noun

Measurement in feet.

angular

/ˈaNGɡyələr/

adjective

Having one or more sharp angles.

motions

/ˈmōSH(ə)n/

noun other verb

action of moving. Suggestions at a meeting. direct someone with movement of hand.

hurricanes

/ˈhəriˌkān/

noun other

storm with violent wind. Very severe storms usually occurs near the ocean.

allowed

/əˈlou/

verb

To admit the validity or truth of something.

understanding

/ˌəndərˈstandiNG/

adjective noun verb

Being sympathetic. Knowledge about something or someone. To know the meaning of language, what someone says.

rotates

/ˈrōˌtāt/

verb

To regularly change the position of.

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