All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
5:46
Khan Academy
David SantoPietro
Power
In physics, power is defined as the rate at which work is done. It measures how quickly energy is being transferred or converted. Learn how to calculate both average and instantaneous power.
Dec 9, 2013
Khan Academy Courses
2:24
Khan Academy Goes Way Beyond Math: New Courses Launch for 2024 School Year in STEM, Humanities, Computer Science, and More
Khan Academy
Khan Academy
Aug 6, 2024
20:16
Photosynthesis: Light Reactions 1
YouTube
Khan Academy
1.5M views
Feb 2, 2010
4:44
Using Khan Academy
YouTube
Khan Academy
140K views
Dec 18, 2014
Top videos
Worked example: Quotient rule with table (video) | Khan Academy
khanacademy.org
2 months ago
7:41
Acid rain
Khan Academy
Khan Academy
3 months ago
5:37
Introduction to probability
Khan Academy
Khan Academy
4 months ago
Khan Academy Math
Systems of equations with elimination (practice) | Khan Academy
khanacademy.org
Jul 30, 2020
Domain and range from graph (practice) | Khan Academy
khanacademy.org
Jul 22, 2019
0:31
17K views · 386 reactions | Ever heard (or felt) “I’m just not a math person”? Try practicing on Khan Academy: instant feedback, no judgement, a variety of questions, and hints along the way. Give it a try! khan.co/mathonkhan | Khan Academy | Facebook
Facebook
Khan Academy
17.2K views
2 weeks ago
Worked example: Quotient rule with table (video) | Khan Academy
2 months ago
khanacademy.org
7:41
Acid rain
3 months ago
Khan Academy
Khan Academy
5:37
Introduction to probability
4 months ago
Khan Academy
Khan Academy
5:52
Creativity in algebra
5 months ago
Khan Academy
Khan Academy
2:27
Area with partial grids
Jul 31, 2023
Khan Academy
Sal Khan
2:07
Zero pairs worked example
Jul 28, 2023
Khan Academy
Sal Khan
2020's most popular topics, courses & conversations on Khan Academy
Dec 21, 2020
Khan Academy
Stephanie Yamkovenko
2:28
Classifying quadrilaterals
Oct 30, 2013
Khan Academy
Sal Khan
10:27
Oops. Something went wrong. Please try again.
Feb 20, 2011
Khan Academy
Sal Khan
7:54
Limitations of GDP
Feb 15, 2018
Khan Academy
4:44
Intro to complex numbers
Feb 13, 2014
Khan Academy
Sal Khan
2:36
Đã xảy ra lỗi. Vui lòng thử lại.
2 months ago
Khan Academy
7:08
Khan Academy
Apr 26, 2017
Khan Academy
3:12
Rational equations intro
Dec 20, 2012
Khan Academy
Sal Khan
8:56
Khan Academy
Aug 18, 2017
Khan Academy
Aanand Srinivas
4:39
एक-चरणीय समीकरण सहज-ज्ञान (वीडियो)
Aug 7, 2012
Khan Academy
Sal Khan
3:04
Introduction to negative numbers
Jul 28, 2022
Khan Academy
Sal Khan
5:27
Surface Area of Cube
3 months ago
Khan Academy
Khan Academy
4:13
Worked example: Rate problem
Jul 15, 2013
Khan Academy
Sal Khan
6:50
Greatest common factor examples
Jul 25, 2013
Khan Academy
Sal Khan
11:06
One-step division equations
Feb 20, 2011
Khan Academy
Sal Khan
3:00
Subtracting mixed numbers with regrouping
Sep 6, 2019
Khan Academy
8:20
Khan Academy
Aug 21, 2013
Khan Academy
Sal Khan
3:49
рмкрм░рм┐рморнЗрнЯ рм╕рмВрмЦрнНрнЯрм╛ рмормз
…
5 months ago
Khan Academy
Sal Khan
2:42
Khan Academy
Sep 7, 2018
Khan Academy
9:57
Sampling distribution of sample proportion part 1
Dec 20, 2017
Khan Academy
2:46
Introduction to limits at infinity
Aug 22, 2018
Khan Academy
7:19
Integration with partial fractions
Aug 13, 2018
Khan Academy
Graph quadratics: all forms | Algebra (practice) | Khan Academy
Feb 7, 2020
khanacademy.org
See more videos
More like this
Feedback
