Unit Vectors
3. Vectors / Unit Vectors / Problem 3
Vector A = -i + 2j. What angle does vector A = -i + 2j make with the positive direction of x-axis? Let counter-clockwise angles be positive.
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Vector A = -i + 2j. What angle does vector A = -i + 2j make with the positive direction of x-axis? Let counter-clockwise angles be positive.