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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

A spacecraft designed to land on the surface of a planet or moon..

testing

/test/

verb

To ask a series of questions to measure knowledge.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. make completely free from faults.

landing

/ˈlandiNG/

noun verb

Act of a plane touching the ground safely. To cause to arrive in a specific place or state.

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

as truth or facts.

hovering

/ˈhəvər/

verb

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

challenging

/ˈCHalənˌjiNG/

adjective verb

Difficult to do. To formally invite someone to compete at something.

techniques

/tekˈnēk/

noun other

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

increase
noun verb

Fact of increasing; amount something grows by. become or make greater in size or degree.

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 jump from a plane while attached to a parachute.

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