Question

name the vector known as direction vector.

Answer 1

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ur answer is here:

Answer 2

The direction of a vector is the direction along which it acts. It has a certain magnitude and also a specific direction.

Explanation:

The direction of a vector is the angle made by it with the horizontal plane.

The direction of a vector is often denoted as, θ is found by first finding α using α = tan-1 |y/x|.

That is the formula used to find which direction the vector is going.

For eg: A force of 20N gives the information about the force applied on an object but when it says 20N towards East.

This means that the force being applied is on the east side. That is called direction vector.