Finding the vector with a given magnitude and direction of another vector

The video tutorial explains how to create a vector V with a specific magnitude and direction. It begins by discussing the magnitude of vector V and the direction of angle U. The tutorial then checks if a given vector is a unit vector and calculates the unit vector of U. It further explains how to scale the unit vector to achieve a desired magnitude. Finally, the tutorial demonstrates using trigonometric functions, cosine and sine, with unit vectors to find the direction.

Explain the process of finding the direction of the unit vector U.

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What steps are taken to multiply the unit vector by a magnitude of nine?

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