Let the vector 3i +j can be expressed as a sum of vectors u and v where u is parallel to the vector i + and v is perpendicular to u. What are the components of v ?

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A: Topic - vectors

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A: NOTE: Refresh your page if you can't see any equations. . the given vector is  find the magnitude…

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A: topic- angle between vector and x axis

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Magnitude

A vector is an element with both direction and magnitude. A vector is represented using an arrow, where the arrow represents the direction of the vector and its length is represented using the magnitude. The set of vectors in space is known as vector space. The vectors can be added, subtracted, multiplied, and divided in a vector space. The image below shows a vector AB.