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Why It's HARD To Land on Mars

1,015,565 views

minutephysics

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

94%
  • 1:55 / 2:02

Speech Rate:

  • 187 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

landers

/ˈlandər/

noun

spacecraft designed to land on surface of planet or moon.

testing

/test/

verb

To ask a series of questions to measure knowledge.

perfect
adjective noun verb

as good as is possible. perfect tense. To do something so well, it cannot be done better.

landing

/ˈlandiNG/

noun verb

Act of a plane touching the ground safely. To obtain or get something that you wanted.

atmospheric

/ˌatməsˈfirik/

adjective

relating to atmosphere of earth.

supersonic

/ˌso͞opərˈsänik/

adjective

involving or denoting speed greater than that of sound.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

hovering

/ˈhəvər/

verb

(Bird/helicopter) to fly staying in one position.

challenging

/ˈCHalənˌjiNG/

adjective verb

Difficult to do. To question the correctness of something.

techniques

/tekˈnēk/

noun other

way of carrying out particular task. Ways of doing by using special knowledge or skill.

increase
noun verb

rise in size, amount, or degree of something. To make or become larger in size or amount.

lowered

/ˈlō(ə)r/

verb

To move something downward to the ground.

parachutes

/ˈperəˌSHo͞ot/

noun other verb

cloth canopy which fills with air and allows person or heavy object attached to it to descend slowly when dropped from aircraft. Cloths with strings for jumping from planes safely. To drop supplies from a plane via parachute.

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