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Wave properties | Wave properties | High School Physics | Khan Academy

4,138 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 6:34 / 6:48

Speech Rate:

  • 188 wpm - Fast

Category:

  • Education

Intro:

Video Vocabulary

/ˈeksərˌsīz/

noun other verb

physical activity done for health and fitness. Physical activities to increase health and strength. To retain ability or practice your skills.

/ˈwiɡəl/

verb

move or cause to move up and down or from side to side with small rapid movements.

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

/stärt/

verb

begin or be reckoned from particular point in time or space.

/ˈfiniSHt/

adjective verb

having been completed or ended. To reach the end; to complete something.

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

other

Wavy and twisting.

/əbˈzərv/

verb

To watch carefully; to make a comment.

/ˈhōldiNG/

noun verb

area of land held by lease. To have a specific quality or property.

/ˈsəmbədē/

noun pronoun

Important well-respected person. some person.

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

/bəˈɡiniNG/

adjective noun verb

new or inexperienced. First part of an action or task. To do the first part of an action; to start.

/ˈrapədlē/

adverb

very quickly.

/ˈmirər/

noun other verb

reflective surface. Things with glass surface used to look at yourself. To reflect (an image).

/ˈslamiNG/

adjective noun verb

excellent. insulting and critical attack. To criticize sharply.

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