Brian McLogan
Writing the unit vector given a vector in terms of i and j
Writing the unit vector given a vector in terms of i and j
Brian McLogan
Math Tutorial for How to Find the Unit Vector Given a Vector V
Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its magnitude.
Brian McLogan
How to find the scalar that makes a unit vector
How to find the scalar that makes a unit vector
Brian McLogan
Finding the angle between two vectors u and v
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
How to find the component and magnitude of a vector
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing 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...
Brian McLogan
Learn How to Find the Unit Vector of a Given Vector as a Linear Combination
Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its magnitude.
Brian McLogan
Learn how to find the magnitude of a vector in standard form
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
Brian McLogan
How to graph the resultant vector from the difference of two vectors
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.
Brian McLogan
Given the magnitude and direction of a vector find it's components
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
TLDR News
Is The US Testing Enough COVID Patients Is America Leading the World - TLDR News
The US has seen a significant increase in the number of COVID cases they're testing but are they doing enough? In this video, we discuss the American COVID testing programme, the issues that are being faced and question whether the...
Brian McLogan
Finding the Unit Vector of a Vector in Standard Form
Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its magnitude.
Curated Video
Position Vectors and Distance between Two Points
This video is a lecture presentation on position vectors and the distance between two points. The speaker explains the use of unit vectors I and J in position vector notation and the importance of using a central reference point or...
Brian McLogan
How to find the direction of a vector as a linear combination
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
Healthcare Triage
The Acrylamide in Coffee Won't Give You Cancer, CALIFORNIA
A judge in California recently ruled that coffee would be required to carry a carcinogen warning label, since it contains acrylamide. Well, have the barista make you a double espresso with a shot of evidence, because that coffee probably...
Brian McLogan
Find the magnitude and direction of a vector
Learn how to determine the magnitude and direction of a vector. The magnitude of a vector is the length of the vector. The magnitude of a vector is obtained by taking the square root of the sum of the squares of the components of the...
Brian McLogan
Determining the resultant vectors with a scalar
Learn how to determine the resultant vector by adding, subtracting and multiplying vectors by a scalar. We will also learn how to graph the resultant vectors to show the operations. Vectors can be added, subtracted and multiplied. To add...
Brian McLogan
Determining the Unit Vector in the Same Direction of a Vector
Learn how to determine the unit vector of a vector in the same direction. The unit vector is a vector that has a magnitude of 1. The unit vector is obtained by dividing the given vector by its magnitude.
Curated Video
Scalar and Vector Quantities and their Consequences on Force
The video discusses the differences between scalar and vector quantities, and how force is a vector quantity. The video also shows examples of vector quantities and how they can be represented by arrows. It also explains how multiple...
Virtually Passed
Moments Example 1
To find the moment of a force about a point simply multiply the force by the perpendicular distance from the force vector to the point.
Astrum
4 days of Australia burning | 4K view from space
View from space of the Australian bushfires, from the December 30th 2019 to January 2nd 2020. Based on data from JAXA / JMA / Himawari.
Brian McLogan
Given the magnitude and direction of a vector write in component form
Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help students learn math but allow teachers the...