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The Real Physics of Roller Coaster Loops

147,293 views

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

/stärt/

started
verb

To turn something on.

/vəˈläsədē/

velocity
noun

Speed in a given direction.

/ˈkänˌsept/

concept
noun

Abstract idea of something or how it works.

consists
noun verb

set of railway vehicles forming train. To have as an essential, necessary or main part.

/ˈpräbəblē/

probably
adverb

That is likely to happen or be true.

/akˌseləˈrāSH(ə)n/

acceleration
noun

Increase in the speed or rate of something.

/THro͞o/

through
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.. Allowing you to pass between, or to.

/ˈdānj(ə)rəs/

dangerous
adjective

able or likely to cause harm or injury.

/ˌəndərˈstandiNG/

understanding
adjective noun verb

sympathetically aware of other people's feelings. Knowledge about something or someone. To know the meaning of language, what someone says.

/ˈpərfək(t)lē/

perfectly
adverb

In a faultless manner; without mistakes.

/ˈrālˌwā/

railways
noun other

track made of steel rails along which trains run. Systems of tracks on which trains travel.

/tôrd/

towards
preposition

in direction of.

/ˈrē(ə)ˌlīz/

realized
verb

To become aware of or understand mentally.

/ˌenjəˈnir/

engineers
noun other verb

designer or maker of machines. Someone whose job is involved with engineering. design and build.

/ˈpik(t)SHər/

picture
noun verb

Painting, drawing or photograph on paper or screen. represent in picture.

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