Instructional Video
Sophia Learning

Sophia: Mathematical Interpretation of Static Friction: Lesson 1

9th - 10th
This lesson gives a mathematical interpretation of static friction. It is 1 of 2 in the series titled "Mathematical Interpretation of Static Friction." [8:44]
Instructional Video
Sophia Learning

Sophia: Static & Kinetic Friction: Lesson 1

9th - 10th
This lesson explains the difference between static and kinetic friction. It is 1 of 2 in the series titled "Static & Kinetic Friction." [6:58]
Instructional Video
Sophia Learning

Sophia: Internal and External Filters: Lesson 1

9th - 10th
At the end of this tutorial, the learner will understand that a range of internal and external filters may alter or obscure a given coded message. It is 1 of 3 in the series titled "Internal and External Filters."
Instructional Video
Crash Course

Crash Course Physics #6: Friction

9th - 10th
In today's episode of Crash Course Physics, Dr. Shini Somara tells us about static and kinetic friction; how they work and how they're different. [10:58]
Instructional Video
Crash Course

Crash Course Physics #13: Statics

9th - 10th
The Physics we're talking about today has saved your life! Whenever you walk across a bridge or lean on a building, Statics are at work. Statics is the study of objects when they're NOT accelerating. In this video [9:07] episode of Crash...
Instructional Video
Khan Academy

Khan Academy: Inclined Planes and Friction: Static and Kinetic Friction Example

9th - 10th
In this video lecture, the topics of static and kinetic friction are explored with examples. The video discusses free-body diagrams and the forces that affect the movement of objects. [9:49]
Instructional Video
Sophia Learning

Sophia: Practice W/ Static Friction: Lesson 1

9th - 10th
This lesson provides the learner with example problems on calculating static friction. It is 1 of 2 in the series titled "Practice w/ Static Friction."
Instructional Video
Sophia Learning

Sophia: Static Friction: Lesson 2

9th - 10th
This lesson introduces the concept of static friction and explains how it is experienced. It is 2 of 2 in the series titled "Static Friction."
Instructional Video
Sophia Learning

Sophia: Static Friction: Lesson 1

9th - 10th
This lesson introduces the concept of static friction and explains how it is experienced. It is 1 of 2 in the series titled "Static Friction."
Instructional Video
Sophia Learning

Sophia: Static Friction & Normal Forces: Lesson 1

9th - 10th
This lesson explains why static friction depends on normal forces. It is 1 of 2 in the series titled "Static Friction & Normal Forces."
Instructional Video
Sophia Learning

Sophia: The Coefficient of Static Friction: Lesson 1

9th - 10th
This lesson introduces the concept of the coefficient of static friction. It is 1 of 2 in the series titled "The Coefficient of Static Friction."
Instructional Video
Sophia Learning

Sophia: Calculating Static Friction: Lesson 1

9th - 10th
This lesson demonstrates how to make calculations using static friction. It is 1 of 2 in the series titled "Calculating Static Friction."
Instructional Video
Sophia Learning

Sophia: Identifying Character Types

6th - 8th
This lesson explains how to identify different types of characters in fiction writing. This tutorial lesson shares a short screencast [7:27] with the lesson's content.