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Do Photons Cast Shadows?

571,609 views

minutephysics

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

97%
  • 3:09 / 3:13

Speech Rate:

  • 190 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

ridiculously

/rəˈdikyələslē/

adverb

Extremely; so much so that people might laugh.

gravity

/ˈɡravədē/

noun

Force making things fall towards the ground.

indirect

/ˌindəˈrekt/

adjective

Having a path that is not straight or direct.

particles

/ˈpärdək(ə)l/

noun other

minute portion of matter. Tiny pieces or quantities of some things.

shallow

/ˈSHalō/

adjective noun verb

Lacking interest in serious things; superficial. area of sea, lake, or river. become less deep over time or in particular place.

directly

/diˈrektlē/

adverb conjunction

Right away; immediately. as soon as.

casting

/ˈkastiNG/

noun verb

object made by pouring molten metal or other material into mould. To describe someone's personality or character.

massive

/ˈmasiv/

adjective

Very big; large; too big.

deflect

/dəˈflekt/

verb

To prevent or avoid something having an effect on.

because

/bēˈkəz/

conjunction

For a reason.

momentum

/mōˈmen(t)əm/

noun

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

gravitational

/ˌɡravəˈtāSH(ə)nəl/

adjective

relating to movement towards centre of gravity.

requires

/rəˈkwī(ə)r/

verb

To demand that someone does something.

technically

/ˈteknək(ə)lē/

adverb

according to facts or exact meaning of something.

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