Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/

{{a.type || a.sub_type}}

{{a.translation}}
{{a.definition}}

Deriving displacement as a function of time, acceleration, and initial velocity | Khan Academy

471,327 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

{{speechTime/videoDuration*100 | int}}%
  • {{speechTime | duration}} / {{videoDuration | duration}}

Speech Rate:

  • {{speechRate}} wpm - {{speechRateLevel}}

Category:

  • Education

Tags :

Intro:

Video Vocabulary

/iˈniSHəl/

adjective noun verb

existing at beginning. First letter of your given name. To authorize something by writing your initials.

/ˈhapən/

verb

take place.

/diˈvīdəd/

adjective verb

Being split in two or more pieces. To separate something into equal pieces.

/ˈɡravədē/

noun

(Of a situation) extreme seriousness.

/ˈrelədiv/

adjective noun

Measured or considered in comparison to another. Members of the family.

/strāt/

adjective adverb noun

Not gay; heterosexual. in straight line. part of something that is not curved.

/akˌseləˈrāSH(ə)n/

noun

vehicle's capacity to gain speed.

/ˈjen(ə)rəl/

adjective noun

affecting or concerning most people or things. commander of army.

/ˈdistəns/

noun verb

length of space between two points. To make it clear that you are not involved.

/skwerd/

adjective verb

marked out in squares. To straighten the edge to form a four-sided shape.

/vəˈläsədē/

noun

Speed in a given direction.

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. Nature or emotions that show, but may not be true. To come to the top level of water, mud, etc..

/THrō/

verb

To put something somewhere suddenly and roughly.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M