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}}

Linear & Angular Speed Part 2

54,797 views

ProfRobBob

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 5:51 / 6:02

Speech Rate:

  • 140 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

bicycle

/ˈbīsək(ə)l/

noun verb

vehicle consisting of two wheels held in frame one behind other, propelled by pedals. ride bicycle.

fastest

/fast/

adjective adverb

moving at high speed. at high speed.

discuss

/dəˈskəs/

verb

talk about something with person or people.

outside
adjective adverb noun preposition

situated on or near outside. situated beyond boundaries of place. Area around or near something, such as a building. situated beyond boundaries of.

turning

/ˈtərniNG/

noun verb

place where road branches off from another. To change the direction of something, e.g. a car.

equivalent

/əˈkwiv(ə)lənt/

adjective noun

equal. equal or corresponding person or thing.

seconds

/ˈsekənd/

number other verb

constituting number two in sequence. Short periods of time you wait for someone. To agree to support a proposal at a meeting.

radians

/ˈrādēən/

noun other

unit of measurement of angles equal to about 57.3°, equivalent to angle subtended at centre of circle by arc equal in length to radius. .

angular

/ˈaNGɡyələr/

adjective

Having one or more sharp angles.

mechanical

/məˈkanək(ə)l/

adjective noun

operated by machine. working parts of vehicle.

sprocket

/ˈspräkət/

noun

each of several projections on rim of wheel that engage with links of chain or with holes in film or paper.

rotation

/rōˈtāSH(ə)n/

noun

Group who take turns performing a certain task.

centimeters

/ˈsen(t)əˌmēdər/

noun other

metric unit of length, equal to one hundredth of metre. One hundredth of a meter.

diameter

/dīˈamədər/

noun

Distance across the center of an object.

example

/iɡˈzampəl/

noun verb

Thing, person which represents a category. be illustrated or exemplified.

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