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Introduction to physics | One-dimensional motion | Physics | Khan Academy

1,299,288 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

100%
  • 9:29 / 9:29

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

everything

/ˈevrēˌTHiNG/

pronoun

all things.

physicists

/ˈfizəsəst/

noun other

expert in or student of physics. Person who studies and works in physics.

understand

/ˌəndərˈstand/

verb

perceive intended meaning of.

building

/ˈbildiNG/

noun verb

A structure with a roof and walls, e.g. a house. To establish e.g. a reputation, over time.

explain

/ikˈsplān/

verb

make idea or situation clear to someone by describing it in more detail.

rockets

/ˈräkət/

noun other verb

cylindrical projectile that can be propelled to great height or distance by combustion of its contents. Vehicles transporting people or things into space. To travel, increase, or rise very quickly.

cosmological

/käzməˈläjik(ə)l/

adjective

Dealing with the origin, history of the universe.

organized

/ˈôrɡəˌnīzd/

adjective verb

(Can) arrange in a good or appropriate order. To arrange and plan things, e.g. a party.

beginning

/bəˈɡiniNG/

adjective noun verb

new or inexperienced. First part of an action or task. To do the first part of an action; to start.

reality

/rēˈalədē/

noun

What is true, as opposed to what is imagined.

structures

/ˈstrək(t)SHər/

noun other verb

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. To make or build with an organized framework.

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.

attempt

/əˈtem(p)t/

noun verb

Effort made to try to do or accomplish something. make effort to do.

limited

/ˈlimədəd/

adjective verb

With restrictions; not broad in scope. To stop or prevent an increase past a point.

imagine

/iˈmajən/

verb

form mental image of.

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