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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 characteristic of its kind. 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

Coming from, found in, or facing towards the west. film, television drama, or novel about cowboys in western North America.

perfect
adjective noun verb

as good as is possible. perfect tense. make completely free from faults.

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

Sport where 2 teams try to kick a ball in a goal.

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

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

understand

/ˌəndərˈstand/

verb

perceive intended meaning of.

something

/ˈsəmˌTHiNG/

adverb pronoun

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

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