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}}

Introductory Perfectly Inelastic Collision Problem Demonstration

25,407 views

Flipping Physics

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 5:11 / 5:32

Speech Rate:

  • 163 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

position

/pəˈziSH(ə)n/

position
noun verb

Where you play or your role on a sports team. put or arrange in particular position.

flipping

/ˈflipiNG/

flipping
adjective verb

used for emphasis or to express mild annoyance. To move into a different position quickly.

because

/bēˈkəz/

because
conjunction

for reason that.

inelastic

/ˈiniˈlastik/

inelastic
adjective

not elastic.

kinetic

/kəˈnedik/

kinetic
adjective

relating to or resulting from motion.

collision

/kəˈliZHən/

collision
noun

Act of crashing into someone or something else.

elastic

/əˈlastik/

elastic
adjective noun

able to resume shape spontaneously. elastic material.

perfectly

/ˈpərfək(t)lē/

perfectly
adverb

In a faultless manner; without mistakes.

momentum

/mōˈmen(t)əm/

momentum
noun

Speed or force that is gained when something moves.

conserved
conserved
verb

To save or protect something.

objects
objects
noun other verb

material thing. Goals or purposes of particular plans or activities. express disagreement.

overlaid
overlaid
verb

cover surface with coating.

picture

/ˈpik(t)SHər/

picture
noun verb

Mental image of what something is or looks like. To understand or imagine something.

physics

/ˈfiziks/

physics
noun other

branch of science concerned with nature and properties of matter and energy. The study of heat, light, and energy on objects.

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