Find the vector that makes equal acute angles with the positive coordinate axes and has length 2. O A. (i +j+ k) O B. V3 (i +j+ k) С. D. (i +j+ k) O E. 2(i +j+ k)

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A: Given that, a⇀=i^+j^+k^ b⇀=mi^-k^ Then we get, a⇀·b⇀=i^+j^+k^·mi^-k^a⇀·b⇀=m+0-1=m-1 Moreover we get,…

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A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

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Q: b) Find the value(s) of z such that the angle between the vectors U₁ = and U₂ = is equal to 30°.

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Q: b) Find out the Vector =y²z?i+x?z?j+z²y²k is irrotational or not?

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Q: Suppose that |u| = 6 and |v| = 9, and that u times v = -37. Find the angle θ between the vectors u…

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