Answered: 3. Let a = 5i – 1k and b= 1i+ 2j + 3k.… | bartleby

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3. Let a = 5i – Ik and b = 1li+2j +3k.
(a) Find the vector that results when we project a in the direction of b.
(b) Find the vector that results when we project b in the direction of a.

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