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Energy and fields | Introduction to energy | High school physics | Khan Academy

2,680 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:42 / 4:45

Speech Rate:

  • 183 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

definition

/ˌdefəˈniSH(ə)n/

noun

statement of word's meaning.

exerting

/iɡˈzərt/

verb

To make something have an effect on something else.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

produced
verb

To control the making a movie or television show.

gravitational

/ˌɡravəˈtāSH(ə)nəl/

adjective

relating to movement towards centre of gravity.

touching

/ˈtəCHiNG/

adjective preposition verb

Arousing your sympathy; moving. concerning. To be next to each other with no space between.

scientists

/ˈsīəntəst/

noun other

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

charges

/CHärj/

noun other verb

price for goods or services. Attacks by running quickly toward someone. demand as payment.

objects
noun other verb

material thing. Goals or purposes of particular plans or activities. express disagreement.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

provided

/prəˈvīdəd/

conjunction verb

on condition or understanding that. To make certain something will happen or be done.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Being harmful, unwanted or unhelpful. no. In grammar, containing words such as 'no' or 'not'. refuse to accept.

explain

/ikˈsplān/

verb

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

electric

/əˈlektrik/

adjective noun

Creating a feeling of excitement. electric train.

capacity

/kəˈpasədē/

noun

Largest amount of something that can be produced.

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