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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 move something forcefully and quickly.

collective

/kəˈlektiv/

adjective noun

Formed by working together as a group. cooperative enterprise.

centrifugal

/senˈtrif(y)əɡəl/

adjective

Moving away from the center of a turning object.

project
noun verb

A planned piece of work for specific purpose. estimate on basis of present trends.

changes

/CHānj/

noun other verb

act or process bringing change. Acts of making or becoming something else. To go from one train, bus, etc. and go to another.

representation

/ˌreprəˌzenˈtāSH(ə)n/

noun

action of speaking or acting on behalf of someone or state of being so represented.

invention

/inˈven(t)SH(ə)n/

noun

Process of creating a new device or idea.

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 calculate size, weight or temperature of.

balance

/ˈbaləns/

noun verb

Money remaining after paying costs. 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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