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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

relating to or resulting from motion.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

bounces

/bouns/

noun verb

rebound of ball. rebound after hitting something.

slowing

/slō/

verb

To move, with less speed than before.

rolling

/ˈrōliNG/

adjective verb

moving by turning over and over on axis. To make something shaped like a ball or a tube.

believe

/bəˈlēv/

verb

To think or accept that something is true.

imparted

/imˈpärt/

verb

To make something known to a person or group.

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

(Of stores) to sell a particular product.

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 try something new that you haven't tried before.

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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