Catalyst University
Concave/Convex Rules | How to Mobilize a Joint [Part 1]
In this video, we will learn a fool-proof strategy to answer the question, "what direction should I mobilize the humerus to improve shoulder extension?"
Virtually Passed
cross product moment example
Calculating the moment of a force can be quite tricky (especially in 3 dimensions). A good way to solve these problems is to use the cross product noting that *M* = *r* x *F*
Brian McLogan
Basic Math - Adding a positive to a negative integer
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
KnowMo
Introduction to Enlargements and Scale Factors
This video is a tutorial on the topic of enlargements. The video covers how to calculate scale factors and how to carry out an enlargement using the translation method. It also covers describing the sense of enlargement and negative...
Virtually Passed
relative velocity derivation
This is an introduction to relative velocity. There is an animation at the end which helps highlight that the motion of a rigid body can be split into both rotational and translational movement. I also show (informally) that the velocity...
Prime Coaching Sport
The Perfect Pass - Elementary PE game
This PE game setup is great for practicing a variety of different sports skills, developing accuracy, direction, co-ordination and power
Brainwaves Video Anthology
Bishop John L. Selders, Jr. - Moral Monday
The Right Reverend Doctor John L. Selders, Jr. is an ordained minister serving in the United Church of Christ, the Organizing Pastor of Amistad United Church of Christ, Hartford, CT, former Associate College Chaplain and currently...
Two Minute Music Theory
How Beethoven Writes A Motif
A look at the famous opening motifs from Beethoven's 5th Symphony
Virtually Passed
Moments Summary
The moment of a force about a point o is given by M = F d. F = magnitude of force d = perpendicular distance from force to point o. Alternatively, the moment vector can be found by using cross products M_o = r x F Direction can then be...
National Parks Service
Episode 9: Frazil Ice
Summertime visitors to Yosemite National Park miss many of the unique events of winter and early spring. Frazil ice flows are dramatic natural events that occur in the waterfalls of Yosemite Valley during March and April.
Brian McLogan
Graphing a Piecewise Function
👉 Learn how to graph piecewise functions. A piecewise function is a function that has more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Curated Video
CSS Bootcamp: Master CSS (Including CSS Grid/Flexbox) - Transforms - Part 2
Advanced CSS: Transforms - Part 2 This clip is from the chapter "Advanced CSS" of the series "CSS Bootcamp: Master CSS (Including CSS Grid/Flexbox)".In this section, you will learn about Advanced CSS.
Brian McLogan
Solving and graphing a compound inequality- Free math help
👉 Learn how to solve compound inequalities and graph their solution on a number line. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the...
Brian McLogan
What is a line segment and ray
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Brian McLogan
Adding real numbers negative to a negative, -7 + (-5)
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
TMW Media
Volume Of Prisms And Pyramids: Calculating prisms
What is the volume of a given prism? How do you calculate for a triangular prism? Volume Of Prisms And Pyramids, Part 3
Flipping Physics
Throwing a Ball up to 2.0 Meters & Proving the Velocity at the Top is Zero - An Introductory Free-Fall Acceleration Problem
In the previous lesson we dropped a ball from 2.0 meters above the ground and now we throw one up to a height of 2.0 meters. We do this in order to understand the similarities between the two events. Oh, and of course we draw some...
Brian McLogan
What is a horizontal asymptote
👉 Learn all about asymptotes of a rational function. A rational function is a function, having a variable in the denominator. An asymptote is a line that the graph of a function approaches but never touches. There are the vertical, the...
Curated Video
GCSE Secondary Maths Age 13-17 - Pythagoras & Trigonometry: Vectors - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
How to rotate a figure about different fixed points
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Flipping Physics
Using a Data Table to Make Vector Addition Problems Easier
Any vector addition problem can be made easier by using a data table; no matter how many vectors.