Brian McLogan
Learning to find the angle between two vectors
Learn how to determine the angle between two vectors. To determine the angle between two vectors you will need to know how to find the magnitude, dot product and inverse cosine. Then, the angle between two vectors is given by the inverse...
Brian McLogan
Applying the dot product between two vectors with a scalar
Learn how to determine the dot product of vectors. The dot product of two vectors also called the scalar product of the vectors is the sum of the product of the components of the vectors in each direction. When the magnitudes of the...
Curated Video
Cypress - Modern Automation Testing from Scratch + Framework - Understanding Get and Find Commands with Cypress
This video explains understanding get and find commands with Cypress. This clip is from the chapter "Deep Diving into Cypress Commands and its Asynchronous Nature" of the series "Cypress - Modern Automation Testing from Scratch +...
Math Fortress
Calculus III: The Dot Product (Level 2 of 12)
This video goes over the dot product also known as the scalar product. In this video we will derive another method to compute the dot product between two vectors by using their components. We will also cover the properties of the dot...
Brian McLogan
Apply the dot product between two vectors
Learn how to determine the dot product of vectors. The dot product of two vectors also called the scalar product of the vectors is the sum of the product of the components of the vectors in each direction. When the magnitudes of the...
Brian McLogan
Find the angle between two vectors
Learn how to determine the angle between two vectors. To determine the angle between two vectors you will need to know how to find the magnitude, dot product and inverse cosine. Then, the angle between two vectors is given by the inverse...
Flipping Physics
Example of Energy Transferred Into and Out of a System
Example: A 7.50 kg block on a level surface is acted upon by a force applied of 35.0 N at an angle of 25.0° below +x axis. The block starts at rest, the coefficient of kinetic friction between the block and surface is 0.245, and the...
Curated Video
C++ Programming By Example - Allow for Shape Resizing
How can we allow for shapes to be resized as they’re drawn? • Demo of what the result should look like • Create simple structs to model a circle and square • Use QPainter directly to update the widget when drawing shapes This clip is...
Math Fortress
Calculus III: The Dot Product (Level 5 of 12)
This video goes over the dot product also known as the scalar product. This video goes over a proof for the geometric definition of the dot product. This video also goes over 4 examples illustrating how to find the angle between two...
Flipping Physics
Power and Calculus
The derivative power equation is introduced and used to derive the integral work equation of power with respect to time. Want Lecture Notes? https://www.flippingphysics.com/power-calculus.html This is an AP Physics C: Mechanics topic.
Virtually Passed
Dot product and angle between two vectors proof
The angle between two vectors can be found by using the cosine rule in a clever way.
Brian McLogan
Master Learn how to apply operations with vectors involving dot product and magnitude
Master Learn how to apply operations with vectors involving dot product and magnitude
Math Fortress
Calculus III: The Dot Product (Level 11 of 12)
This video goes over the dot product also known as the scalar product. This video goes over how to find the work done by a constant force. 4 examples are also presented illustrating how to solve work problems.
Virtually Passed
Conservation of energy Part 1 definition of work
Providing a more general form of work as opposed to the well known, but only specific case of work, W=Fd. Also walk through a very simple example of the work done by a force on a block.
Virtually Passed
Conservation of Energy Part 4: Elastic Energy
Here I derive the work done by a spring once stretched/ compressed. I also define EE = 0.5 k X^2
Brian McLogan
What does the dot product tell us about orthogonal vectors
In this video series I will show you how to apply the dot product of two vectors and use the product to determine if two vectors are orthogonal or not. The dot product does not produce another vector like scalar multiplication but rather...
Brian McLogan
Master How to apply the dot product between two vectors
Master How to apply the dot product between two vectors
Brian McLogan
Applying the dot product with a scalar
Learn how to determine the dot product of vectors. The dot product of two vectors also called the scalar product of the vectors is the sum of the product of the components of the vectors in each direction. When the magnitudes of the...
Virtually Passed
Work Energy Proof Part 1 - Kinetic Energy
This video will prove that the total work done on a particle between positions 1 and 2 equals the change in kinetic energy.
Packt
Cart Reducer and Add to Cart Action
This video focuses on cart reducer and the Add to Cart action. This clip is from the chapter "Adding the Shopping Cart" of the series "MERN E-commerce from Scratch".This section explains the concepts involved in adding the shopping cart.
Brian McLogan
Find if the vectors are Parallel, Orthogonal or Neither
Find if the vectors are Parallel, Orthogonal or Neither
Brian McLogan
Are the vectors Orthogonal, Parallel or Neither
Are the vectors Orthogonal, Parallel or Neither
Math Fortress
Calculus III: The Cross Product (Level 5 of 9)
This video goes over various algebraic properties of the cross product. Proofs of these properties are also presented as well as 4 examples.