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How much energy does it take to get into space? | NumberHub with Timandra Harkness | Head Squeeze

35,534 views

BBC Earth Lab

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

98%
  • 4:46 / 4:50

Speech Rate:

  • 183 wpm - Fast

Category:

  • Entertainment

Tags :

Intro:

Video Vocabulary

exerting

/iɡˈzərt/

verb

apply or bring to bear.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. Top layer of the ground or of water. To come to the top level of water, mud, etc..

strength

/streNG(k)TH/

noun

quality or state of being physically strong.

stopping

/stäp/

verb

come to end.

pushing

/po͝oSH/

verb

To encourage or convince someone do something.

imagined

/iˈmajənd/

adjective verb

(of something unreal or untrue) believed to exist or be so. To think creatively about; form mental picture of.

gravity

/ˈɡravədē/

noun

attractive force.

kilometres

/kəˈlämədər/

noun other

metric unit of measurement equal to 1,000 metres. A metric units of length equal to 1000 metres.

already

/ˌôlˈredē/

adverb

Having happened or been done before this time.

another

/əˈnəT͟Hər/

adjective determiner pronoun

One more, but not this. One more added. One more (thing).

certain

/ˈsərtn/

adjective pronoun

Referring to an unspecified amount or quantity. some.

accelerate

/əkˈseləˌrāt/

verb

begin to move more quickly.

acceleration

/akˌseləˈrāSH(ə)n/

noun

vehicle's capacity to gain speed.

opposite

/ˈäpəzət/

adjective adverb noun preposition

Being totally different from. in opposite position. Person, thing that is totally different to another. Across from or on the side facing something.

depends

/dəˈpend/

verb

Be able to trust; rely on..

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