5. Compute the following quantities given the vectors v; and v. V = 31- 2j+8k , V; =-li-2j-3k where i, j and k as unit vectors along the x, y and directions respectively a) v, xV, V-V, V +V2 b) Draw a sketch of v, -v, in the x-z plane. c) The projection of v, onto the direction of v,.

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A: Thanks for the question :)And your upvote will be really appreciable ;)

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