Brian McLogan
Learn How to Determine the Unit Vector with the Same Direction as Another 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.
Brian McLogan
Given a Vector in Component Form, Find the Unit 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.
Brian McLogan
How to Write a Vector in the Same Direction and Magnitude
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
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
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.
Khan Academy
Khan Academy: Calculus: 2 D Divergence Theorem
Video showing how to find the closed line integral of the dot product of a vector field and a unit normal vector to figure out how fast particles are exiting the region formed by the closed curve. Green's theorem is applied and the...
Khan Academy
Khan Academy: Calculus: Constructing a Unit Normal Vector to a Curve
Video showing how to construct the unit normal vector for any point on a curve by first finding the tangent vector, using it to find any normal vector and from there finding the unit normal vector. [10:08]
Khan Academy
Khan Academy: Calculus: Vector Representation of a Surface Integral
Video using the information about unit normal vectors to represent the surface integral for finding flux through a surface in two dimensions in a different way. The video also uses partial derivatives and the second definition of the...
Khan Academy
Khan Academy: Calculus: Constructing a Unit Normal Vector to a Surface
Video showing how to construct the unit normal vector to a surface for any point on a curve by first showing how to find any normal vector and from there finding the unit normal vector. Includes an explanation of how to find the...
Khan Academy
Khan Academy: 2 D Divergence Theorem: 2 D Divergence Theorem
Using Green's Theorem to establish a two dimensional version of the Divergence Theorem.
Khan Academy
Khan Academy: Vector Dot and Cross Products: Normal Vector From Plane Equation
Video finding the normal vector to a plane using its equation by first visualizing the vector and the plane and then solving for it.