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Assume you have two vectors, A = 7.3i + 3.2j and an unknown vector B with...

Assume you have two vectors, A = 7.3i + 3.2j and an unknown vector B with length 3.3. In this problem, you must assume that both components of B are positive, Bx > 0, and By > 0.

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in question there is no indicate the relation of B with A ,otherwise any condition it is not possible to calculate it ,so i consider it that they are perpendicular to each other

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