Math Fortress
Calculus III: The Cross Product (Level 8 of 9)
This video goes over a second application of the cross product and covers the basic concepts of torque which is also known as moment.
KnowMo
Understanding Translations: Mathematics Concept and Vector Notation
In this video, the presenter discusses the concept of translations in mathematics. The focus is on the operation of changing the position of shapes without changing their size, orientation or reflection. The presenter explains how...
Curated Video
GCSE Secondary Maths Age 13-17 - Shapes & Area: Transformation - 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...
Schooling Online
Physics Kinematics: Motion in a Straight Line - Scalars and Vectors
The newest superhero on the block, Vector Man, faces his first challenge – a runaway train! This lesson will begin from the basics by introducing scalars and vectors. Definitions included: scalar quantity, vector quantity
Schooling Online
IB Physics Mechanics: Speed and Velocity
While Mark Brent snoozes through his alarms, Lotus Lang is hot on the missile’s trail. Can she catch the culprits? This lesson will compare and contrast speed and velocity.
Definitions included: speed, velocity.
Equations: average speed,...
Curated Video
Finding the Centroid of a Triangle Using Vector Geometry and Coordinate Points
The video is a lecture presentation on vector geometry and the ratio theorem, with a focus on finding the centroid of a triangle. The presenter explains the concept of the centroid as the point of concurrency of a triangle and uses...
Flipping Physics
Review of Momentum, Impact Force, and Impulse
An important review highlighting differences between the equations for Conservation of Momentum, Impact Force and Impulse.
Professor Dave Explains
Mass vs. Weight and the Normal Force
Mass is just a fancy sciency word for weight, right? Wrong! Although related, they aren't the same thing. You'd better find out exactly what the difference is so that you don't look foolish around the water cooler!
Virtually Passed
relative motion basic example
Relative motion is hard topic to grasp, but it's easier when you follow a certain outline: 1) Draw the velocity vectors 2) Find angles due to geometry 3) Draw all the velocity vectors together using formula Va/b = Va - Vb 4) Use the...
APMonitor
Python Basic Statistical Analysis
Python statistical functions such as average, maximum, minimum, standard deviation, and custom counting are demonstrated in an iPython notebook.
Brian McLogan
Master Applying operations to vectors that include the dot product
Master Applying operations to vectors that include the dot product
Brian McLogan
Subtract two vectors algebraically and numerically
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.
Schooling Online
Physics Kinematics: Motion in a Straight Line - Speed and Velocity
While Mark Brent snoozes through his alarms, Lotus Lang is hot on the missile’s trail. Can she catch the culprits? This lesson will compare and contrast speed and velocity. Definitions included: speed, velocity Equations: average speed,...
Curated Video
Vector Multiplication: Dot and Cross Products Explained
This video discusses vector multiplication and the different ways that vectors can be multiplied. The video covers three different methods of vector multiplication: scalar multiplication, dot product, and cross product. The video also...
Flipping Physics
Nerd-A-Pult - An Introductory Projectile Motion Problem
An introductory projectile motion problem where you have to break the initial velocity vector in to its components before you can work with it. The Nerd-A-Pult is the perfect tool for showing projectile motion.
msvgo
Cloning Vectors and Competent Host
It introduces cloning vectors and competent host. It also lists features required in vectors and host that can facilitate recombinant DNA technology.
Brian McLogan
What is a linear combination of your unit vectors
In this video series I will show you how to find the unit vector when given a vector in component form and as a linear combination. A unit vector is simply a vector with the same direction but with a magnitude of 1 and an initial point...
Brian McLogan
Convert polar coordinates to rectangular coordinates
Convert polar coordinates to rectangular coordinates
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Translation - 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 apply vector addition
Learn the basics of vector operations. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we add each of the corresponding components of the vectors. To multiply a scalar to a vector, we simply...
Brian McLogan
What is the formula for the dot product
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...
Curated Video
How to Create a Pacman Character in Scratch
In this tutorial, you will learn how to create a fully working Pacman game using Scratch. The lesson covers creating the Pacman character from scratch, designing different costumes for Pacman with his mouth open and closed, and saving...
Brian McLogan
Master Determining the magnitude of a vector
Master Determining the magnitude of a vector