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

4,138 views

Khan Academy

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

Tags :

Intro:

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

Video Vocabulary

exercises

/ˈeksərˌsīz/

exercises
noun other verb

physical activity done for health and fitness. Sets of questions in a textbook. To work out to become stronger and healthier.

wiggled

/ˈwiɡəl/

wiggled
verb

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

actually

/ˈak(t)SH(o͞o)əlē/

actually
adverb

Used to add new (often different) information.

starting

/stärt/

starting
verb

To turn something on.

finished

/ˈfiniSHt/

finished
adjective verb

having been completed or ended. To use or consume all of something.

through

/THro͞o/

through
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.

squiggly
squiggly
other

Wavy and twisting.

observe

/əbˈzərv/

observe
verb

To celebrate a particular holiday/religious event.

holding

/ˈhōldiNG/

holding
noun verb

area of land held by lease. To wait before being able to talk on the phone.

somebody

/ˈsəmbədē/

somebody
noun pronoun

Important well-respected person. some person.

something

/ˈsəmˌTHiNG/

something
adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

beginning

/bəˈɡiniNG/

beginning
adjective noun verb

new or inexperienced. point at which something begins. To do the first part of an action; to start.

rapidly

/ˈrapədlē/

rapidly
adverb

With great speed; quickly.

mirrors

/ˈmirər/

mirrors
noun other verb

reflective surface. Things with glass surface used to look at yourself. To have similar qualities to something else.

slamming

/ˈslamiNG/

slamming
adjective noun verb

excellent. insulting and critical attack. To criticize sharply.

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