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How Levers, Pulleys and Gears Work

2,634 views

The Efficient Engineer

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

96%
  • 15:23 / 15:53

Speech Rate:

  • 141 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

obvious

/ˈäbvēəs/

adjective

Easily understood and clear; plain to see.

because

/bēˈkəz/

conjunction

for reason that.

signing

/ˈsīniNG/

noun verb

Act of writing your signature. To communicate by using ones hands and gestures.

advantage

/ədˈvan(t)ij/

noun verb

favourable condition/circumstance. put in favourable position.

located

/ˈlōˌkāt/

verb

To find exactly where something is positioned.

generating

/ˈjenəˌrāt/

verb

produce or create.

balance

/ˈbaləns/

noun verb

even distribution of weight. put something in steady position.

specific

/spəˈsifik/

adjective noun

Concerning one particular thing or kind of thing. medicine or remedy effective in treating particular disease.

amplification

/ˌamplifiˈkāSH(ə)n/

noun

Increase in the effect or magnitude of something.

quantify

/ˈkwän(t)əˌfī/

verb

express or measure quantity of.

applied

/əˈplīd/

adjective verb

put to practical use as opposed to being theoretical. To ask formally for (job, permission etc.).

amplify

/ˈampləˌfī/

verb

increase volume of.

pulleys

/ˈpo͝olē/

noun other verb

wheel with grooved rim around which cord passes, which acts to change direction of force applied to cord. Device for heavy lifting with wheel drawn by chain. hoist with pulley.

mankind
noun

human beings considered collectively.

generate

/ˈjenəˌrāt/

verb

To create or be produced or bring into existence.

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