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Virtually Passed
Method of sections example 1
Method of sections is a technique used to find the internal forces in a truss. Draw a FBD of a section of the truss and make cut sections though the members that you wish to analyze. Apply equilibrium equations (sum of forces and sum of...
Curated Video
Resolving Forces: Splitting a Single Force into Perpendicular Components
This is a lecture presentation on resolving forces. The video explains how a single force can be replaced by two other forces at 90 degrees to each other or perpendicular to each other. The presentation uses real-life examples, such as a...
Flipping Physics
Simple Harmonic Motion - Graphs of Position, Velocity, and Acceleration
Position, velocity, and acceleration as a function of time graphs for an object in simple harmonic motion are shown and demonstrated.
Catalyst University
Electric Field For a Variable Charge Distribution of a Curved Rod (DIFFICULT)
Electric Field For a Variable Charge Distribution of a Curved Rod (DIFFICULT)
Flipping Physics
Demonstrating the Components of Projectile Motion
Projectile motion is composed of a horizontal and a vertical component. This video shows that via a side-by-side video demonstration and also builds the velocity and acceleration vector diagram.
Science360
Projectile Motion & Parabolas - Science of NFL Football
"Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League. In this segment, NBC's Lester Holt looks at the science of projectile motion...
Khan Academy
Khan Academy: Two Dimensional Projectile Motion: Projectile at an Angle
Projectile motion problems got you scratching your head? This video walks you through figuring out the horizontal displacement for a projectile launched at an angle. [12:46]
Sophia Learning
Sophia: Introduction to Vectors Components: Lesson 2
This lesson introduces the concept of vector components. It is 2 of 2 in the series titled "Introduction to Vectors Components."
Sophia Learning
Sophia: Vector Components: Lesson 1
This lesson discusses the components of a vector. It is 1 of 5 in the series titled "Vector Components."
Sophia Learning
Sophia: Vector Notation: Lesson 3
In this lesson, students see how to indicate a vector through proper notation. It is 3 of 7 in the series titled "Vector Notation."
Sophia Learning
Sophia: Vector Notation: Lesson 5
In this lesson, students see how to indicate a vector through proper notation. It is 5 of 7 in the series titled "Vector Notation."
Sophia Learning
Sophia: Vector Notation: Lesson 7
In this lesson, students see how to indicate a vector through proper notation. It is 7 of 7 in the series titled "Vector Notation."
Sophia Learning
Sophia: Vector Notation: Lesson 1
In this lesson, students see how to indicate a vector through proper notation. It is 1 of 7 in the series titled "Vector Notation."
Sophia Learning
Sophia: Vector Notation: Lesson 4
In this lesson, students see how to indicate a vector through proper notation. It is 4 of 7 in the series titled "Vector Notation."