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How Long Will Newton's Cradle Move in a Vacuum? How Newton's Cradle Really Works

2,666,774 views

Intro:

Video Vocabulary

/rəˈkwest/

noun other verb

act of asking politely or formally for something. Things that have been asked for. To ask for, usually politely and formally.

noun other verb

act of moving something or someone to another place, organization, team. Moving to different places, jobs, or schools. To use ideas or skills in a different situation.

verb

To hold back and use less energy, retain.

/səˈspendəd/

adjective verb

(of sentence) imposed by judge or court but not enforced as long as no further offence is committed within specified period. To stop something for a period of time; interrupt.

/ˈCHāmbər/

noun verb

Large room that is used for official meetings. place bullet.

/ˈinˌkəmiNG/

adjective noun

in process of coming in. income.

/ˈpräbəblē/

adverb

certainly.

/diˈrektlē/

adverb conjunction

without changing or stopping. as soon as.

/ˈhaNGiNG/

adjective noun verb

suspended in air. Act of killing by putting rope around a neck. To remain undecided, unsolved or unclear.

/ˈtipik(ə)l/

adjective

Normal; usual; expected.

/ˈhapən/

verb

To take place or occur.

/ikˈsplān/

verb

To make clear or easy to understand by describing.

/mōˈmen(t)əm/

noun

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

/ˈsərtn/

adjective pronoun

sure or definite. some.

/ˈpadərn/

noun verb

repeated decorative design. To copy the way something else is made.

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