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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:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

welcome - welcome

/ˈwelkəm/

welcome
adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To greet someone who has just arrived.

example

/iɡˈzampəl/

example
noun verb

thing characteristic of its kind. be illustrated or exemplified.

components

/kəmˈpōnənt/

components
noun other

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

kinetic

/kəˈnedik/

kinetic
adjective

Of or relating to movement.

particle
particle
noun

Adverb or preposition that joins with a verb.

discussing

/dəˈskəs/

discussing
verb

talk about something with person or people.

actually

/ˈak(t)SH(o͞o)əlē/

actually
adverb

Used to add new (often different) information.

velocity

/vəˈläsədē/

velocity
noun

Speed in a given direction.

external

/ikˈstərnl/

external
adjective noun

Coming from the outside. outward features.

simplifies

/ˈsimpləˌfī/

simplifies
verb

To make something easier to do, use or understand.

squared

/skwerd/

squared
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/

momentum
noun

quantity of motion of moving body, measured as product of its mass and velocity.

consider

/kənˈsidər/

consider
verb

think carefully about.

special

/ˈspeSHəl/

special
adjective noun

better, greater, or otherwise different from what is usual. Heavily discounted sales item.

traveling

/ˈtrav(ə)liNG/

traveling
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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