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Relative Motion and Inertial Reference Frames

515,093 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 6:02 / 6:27

Speech Rate:

  • 142 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

certain

/ˈsərtn/

adjective pronoun

Being sure about something; without doubt. some.

ignoring

/iɡˈnôr/

verb

To not listen to, look at, or pay attention to.

practically

/ˈpraktək(ə)lē/

adverb

virtually.

incredible

/inˈkredəb(ə)l/

adjective

impossible to believe.

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.. Over, in, across an entire thing or place.

physics

/ˈfiziks/

noun other

branch of science concerned with nature and properties of matter and energy. The study of heat, light, and energy on objects.

business

/ˈbiznəs/

noun

A company formed for making profit.

analysis

/əˈnaləsəs/

noun

detailed examination.

sitting

/ˈsidiNG/

adjective noun verb

in seated position. Being painted or photographed by an artist. To be in a resting position on a chair.

universe

/ˈyo͞onəˌvərs/

noun

All of space that contains planets and stars.

galactic

/ɡəˈlaktik/

adjective

relating to galaxy.

rotating

/ˈrōˌtāt/

verb

To regularly change the position of.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

kilometers

/kəˈlämədər/

noun other

metric unit of measurement equal to 1,000 metres. A metric units of length equal to 1000 meters.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. outside part or uppermost layer of something. rise or come up to surface of water or ground.

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