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15.3 Worked Example - Bouncing Ball

12,339 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 6:23 / 6:38

Speech Rate:

  • 138 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

structure

/ˈstrək(t)SHər/

noun verb

arrangement of and relations between parts or elements of something complex. To plan, organize, or arrange the parts of something.

compressed

/kəmˈprest/

adjective verb

flattened by pressure. To make smaller; reduce in time, size etc..

original

/əˈrijənl/

adjective noun

Being unique or thinking differently from others. earliest form of something.

collision

/kəˈliZHən/

noun

Act of crashing into someone or something else.

consider

/kənˈsidər/

verb

think carefully about.

expands

/ikˈspand/

verb

become or make larger.

reaches

/rēCH/

noun verb

act of reaching out with one's arm. To come to or arrive at a goal or destination.

rebounds
noun other verb

(in sporting contexts) ball or shot that bounces back after striking hard surface. (Ball) bounce off a thing and goes back into play. bounce back through air after hitting hard surface or object.

because

/bēˈkəz/

conjunction

For a reason.

average

/ˈav(ə)rij/

adjective noun verb

constituting result found by dividing total amount. Total of numbers divided by the number of items. To add numbers then divide by the number of items.

completely

/kəmˈplētlē/

adverb

In every way or as much as possible.

problem

/ˈpräbləm/

adjective noun

Causing trouble. Question to show understanding of a math concept.

example

/iɡˈzampəl/

noun verb

thing characteristic of its kind. be illustrated or exemplified.

colliding

/kəˈlīd/

verb

To come together or crash with a lot of force.

collides

/kəˈlīd/

verb

To disagree with or be very different from others.

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