Mathematics

Mathematics

Problem

Determine, to the nearest degree, the angle measured counter-clockwise from the positive xx-axis made by the vector q=5i^+12j^\mathbf q = 5\hat i + 12\hat j. a) 45∘45^\circ b) 67∘67^\circ c) 113∘113^\circ d) 23∘23^\circ

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