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9.4 Forces and Kinetic Energy

2,520 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 6:30 / 6:46

Speech Rate:

  • 144 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

gladly received. used to greet someone in polite or friendly way. instance or manner of greeting someone. greet someone arriving in polite or friendly way.

example

/iɡˈzampəl/

noun verb

Thing, person which represents a category. be illustrated or exemplified.

components

/kəmˈpōnənt/

noun other

part or element of larger whole. Parts that some things are made up of.

kinetic

/kəˈnedik/

adjective

relating to or resulting from motion.

particle
noun

Adverb or preposition that joins with a verb.

discussing

/dəˈskəs/

verb

To talk about seriously or in great detail.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

velocity

/vəˈläsədē/

noun

speed of something in given direction.

external

/ikˈstərnl/

adjective noun

belonging to or forming outside. outward features.

simplifies

/ˈsimpləˌfī/

verb

To make something easier to do, use or understand.

squared

/skwerd/

adjective verb

(Of number) multiplied by itself (e.g. 2 x 2). To straighten the edge to form a four-sided shape.

momentum

/mōˈmen(t)əm/

noun

Speed or force that is gained when something moves.

consider

/kənˈsidər/

verb

think carefully about.

special

/ˈspeSHəl/

adjective noun

Being additional or extra. thing.

traveling

/ˈtrav(ə)liNG/

adjective noun verb

going from place to place. action of going from one place to another. To go to a place that is far away.

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