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Helicopter Physics Series #6 - LASER HELICOPTER BLADES - Smarter Every Day 49

421,439 views

SmarterEveryDay

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

95%
  • 4:24 / 4:36

Speech Rate:

  • 171 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

goggles

/ˈɡäɡəl/

noun other verb

protective glasses with side shields. Protective covering for the eyes. look with wide open eyes.

powered

/ˈpou(ə)r/

verb

To give energy to something, e.g. by electricity.

collective

/kəˈlektiv/

adjective noun

done by group. Business owned or controlled by its workers.

centrifugal

/senˈtrif(y)əɡəl/

adjective

Moving away from the center of a turning object.

project
noun verb

planned enterprise. To show something on a screen using light.

changes

/CHānj/

noun other verb

act or process bringing change. Acts of making or becoming something else. To make or become something else.

representation

/ˌreprəˌzenˈtāSH(ə)n/

noun

Depicting objects, figures, or scenes as seen.

invention

/inˈven(t)SH(ə)n/

noun

Power or ability to create new things.

helicopters

/ˈheləˌkäptər/

noun other verb

type of aircraft which derives both lift and propulsion from one or more sets of horizontally revolving overhead rotors. Aircrafts with spinning blades at the top. To transport by helicopter.

realtime

/ˌrē(ə)l ˈtīm/

noun

actual time during which process or event occurs.

measuring

/ˈmeZH(ə)riNG/

adjective verb

denoting instrument or device used to ascertain size of something. To determine the value or importance of something.

balance

/ˈbaləns/

noun verb

Instrument for weighing things. To make two or more things equal.

continuing

/kənˈtinyo͞oiNG/

adjective verb

without break in continuity. To do something without stopping, or after pausing.

balanced

/ˈbalənst/

adjective verb

keeping or showing balance. To make two or more things equal.

explain

/ikˈsplān/

verb

make idea or situation clear to someone by describing it in more detail.

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