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Introduction to harmonic motion | Oscillatory motion | Physics | Khan Academy

742,804 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 9:48 / 10:03

Speech Rate:

  • 181 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

natural

/ˈnaCH(ə)rəl/

adjective adverb noun

Being as one would expect; being usual or normal. naturally. person having innate talent.

springs

/spriNG/

noun other verb

season after winter and before summer, in which vegetation begins to appear, in northern hemisphere from March to May. Coils of metal that lessen impact, e.g. on cars. To lessen the impact of something under pressure.

example

/iɡˈzampəl/

noun verb

thing characteristic of its kind. be illustrated or exemplified.

equations

/əˈkwāZHən/

noun other

statement that two values are equal. Mathematical statements showing things to be equal.

hopefully

/ˈhōpfəlē/

adverb

In a manner wishing something to happen.

resting

/rest/

verb

(Of dead person) to lie in a grave.

initially

/iˈniSH(ə)lē/

adverb

at first.

essentially

/əˈsen(t)SHəlē/

adverb

used to emphasize basic, fundamental, or intrinsic nature of person or thing.

intuition

/ˌint(y)o͞oˈiSH(ə)n/

noun

ability to understand something instinctively, without need for conscious reasoning.

restorative

/rəˈstôrədiv/

adjective noun

having ability to restore health, strength, or feeling of well-being. thing that restores health, strength, or well-being.

sitting

/ˈsidiNG/

adjective noun verb

in seated position. continuous period of being seated. To take an exam.

harmonic

/härˈmänik/

adjective noun

Relating to harmony in music. sound accompanying fundamental tone.

stretched

/streCH/

verb

To make (muscles) bigger by pulling on them.

attached

/əˈtaCHt/

adjective verb

Being in a romantic relationship. To be associated or connected with.

position

/pəˈziSH(ə)n/

noun verb

location of someone or something. put or arrange in particular position.

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