Instructional Video3:36
Flipping Physics

Introductory Arc Length Problem - Gum on a Bike Tire

12th - Higher Ed
How far does a piece of gum stuck to the outside of a 67 cm diameter wheel travel while the wheel rotates through 149°? A conversion from revolutions to degrees is performed.
Instructional Video1:15
Brian McLogan

How to find the direction of a vector as a linear combination

12th - Higher Ed
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
Instructional Video0:49
The March of Time

1948: DEMOCRATIC NATIONAL CONVENTION: Unidentified male standing at podium, VO delegates casting votes, Alabama casts 26 Russell, Arizona 12 for Truman, New York 83 Truman & 15 James A Row, PA 74 votes Truman. HA WS Pennsylvania delegates.

12th - Higher Ed
MOT 1948: DEMOCRATIC NATIONAL CONVENTION: Unidentified male standing at podium, VO delegates casting votes, Alabama casts 26 Russell, Arizona 12 for Truman, New York 83 Truman & 15 James A Row, PA 74 votes Truman. HA WS Pennsylvania...
Instructional Video4:52
Brian McLogan

Finding the Value of X to Prove Two Lines are Parallel

12th - Higher Ed
👉 Learn how to prove parallel lines and relationship between parallel lines and transversals. You also learn how to find the missing value to show you that two angles are supplementary or equal to prove parallel lines. This is based off...
Instructional Video2:41
Curated Video

Julia for Data Science (Video 1)

Higher Ed
Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine...
Instructional Video3:33
Brian McLogan

Use a Two Column Proof to Prove Two Triangles are Congruent - Congruent Triangles

12th - Higher Ed
👉 Learn how to prove that two triangles are congruent. Two or more triangles are said to be congruent if they have the same shape and size. There are many postulates and theorems to determine whether two triangles are congruent. They...
Instructional Video4:23
Corbett Maths

Converting between Metric Units for Area

6th - 12th Standards
If one meter is 100 centimeters, how many square centimeters is equal to one square meter? Hint: the answer isn't 100! How many pupils make this mistake? A video lesson calculates the conversion factor of the common metric area units....