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Projectile Motion & Parabolas [Science of NFL Football]

150,974 views

National Science Foundation

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

87%
  • 3:44 / 4:16

Speech Rate:

  • 184 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

example

/iɡˈzampəl/

noun verb

Thing, person which represents a category. be illustrated or exemplified.

science

/ˈsīəns/

noun

Study of the physical world, based on facts.

powerful

/ˈpou(ə)rfəl/

adjective adverb

having great power or strength. very.

studied

/ˈstədēd/

adjective verb

achieved or maintained by careful and deliberate effort. To focus on learning something usually at school.

thousand

/ˈTHouz(ə)nd/

number

number equivalent to product of hundred and ten.

western

/ˈwestərn/

adjective noun

Movies often about cowboys in the American West. film, television drama, or novel about cowboys in western North America.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. To do something so well, it cannot be done better.

centuries

/ˈsen(t)SH(ə)rē/

noun other

period of 100 years. Periods of 100 years.

kickers
other

Player who kicks the football.

scientists

/ˈsīəntəst/

noun other

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

football

/ˈfo͝otˌbôl/

noun

team game in which ball is kicked.

secrets

/ˈsēkrit/

noun other

something that is kept or meant to be kept unknown or unseen by others. Information that others do not know.

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.. moving in one side and out of other side of.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

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