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  2. Topic
    Mathematics
  3. Study Set
    Calculus Single and Multivariable
  4. Exam
    Exam 13: A Fundamental Tool- Vectors
  5. Question
    If the Vector\(2 \vec { i } - 5 \vec { j } + \alpha \vec { k }\)
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If the Vector 2i⃗−5j⃗+αk⃗2 \vec { i } - 5 \vec { j } + \alpha \vec { k }2i−5j​+αk

Question 50

Question 50

Essay

If the vector 2i⃗−5j⃗+αk⃗2 \vec { i } - 5 \vec { j } + \alpha \vec { k }2i−5j​+αk has magnitude 9, find a.

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