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Pi and Bouncing Balls - Numberphile

628,957 views

Numberphile

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

94%
  • 12:30 / 13:14

Speech Rate:

  • 142 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

kinetic

/kəˈnedik/

adjective

Of or relating to movement.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

bounces

/bouns/

noun verb

rebound of ball. To move around energetically, playfully.

slowing

/slō/

verb

To move or go without much speed.

rolling

/ˈrōliNG/

adjective verb

moving by turning over and over on axis. To continue along as time normally progresses.

believe

/bəˈlēv/

verb

To think or accept that something is true.

imparted

/imˈpärt/

verb

make information known.

introduce

/ˌintrəˈd(y)o͞os/

verb

To guide or explain something, e.g. a town.

bowling

/ˈbōliNG/

noun verb

tenpin bowling. The playing of a game of tenpins or duckpins etc..

involves

/inˈvälv/

verb

include as necessary or integral part.

carrying

/ˈkerē/

verb

To travel a long distance (sound).

momentum

/mōˈmen(t)əm/

noun

quantity of motion of moving body, measured as product of its mass and velocity.

experiment
noun verb

Test performed to assess new ideas or theories. To create and perform tests to research something.

thought

/THôt/

noun verb

idea or opinion produced by thinking, or occurring suddenly in mind. To have an idea about something without certainty.

initial

/iˈniSHəl/

adjective noun verb

Existing or occurring at the beginning. First letter of your given name. authorize document by signing with initials.

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