By Levels

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}}

{{annotation.definition}}
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}}

17.5 Worked Example - Center of Mass of a Uniform Rod

13,763 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

95%
  • 5:35 / 5:51

Speech Rate:

  • 143 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

crucial

/ˈkro͞oSHəl/

adjective

decisive.

continuous

/kənˈtinyo͞oəs/

adjective

forming unbroken whole.

arbitrary

/ˈärbəˌtrerē/

adjective

based on random choice or personal whim.

physical

/ˈfizik(ə)l/

adjective noun

Concerning the body of a person. medical examination.

uniform

/ˈyo͞onəˌfôrm/

adjective noun verb

Not changing your conduct or opinion. Set of clothes showing you belong to an army, etc.. To dress in formal clothes like the army wear.

integral

/ˈin(t)əɡrəl/

adjective noun

essential or fundamental. function of which given function is derivative.

anywhere

/ˈenēˌ(h)wer/

adverb other pronoun

in or to any place. Use to indicate limits or variation. any place.

element

/ˈeləmənt/

noun

essential or characteristic part.

choosing

/CHo͞oz/

verb

pick out person or thing as being best or most appropriate of two or more alternatives.

divided

/diˈvīdəd/

adjective verb

Being split in two or more pieces. To split numbers by another number, e.g. 6 / 2 = 3.

coordinate
adjective noun verb

equal in rank. number indicating position. To match styles or colors that go well together.

infinitesimal

/ˌinfinəˈtes(ə)m(ə)l/

adjective noun

extremely small. indefinitely small quantity.

dimensional

/dəˈmen(t)SH(ə)nəl/

adjective

Concerning how many planes an object exists in.

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