Directions relative to the positive direction of x axis

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Reference no: EM13650061

Three vectors , , and each have a magnitude of 52 m and lie inan xy plane. Their directions relative to the positive direction of the x axis are 30°, 193°, and318°, respectively. What are (a) the magnitude and (b) the angle of the vector + + , and (c) the magnitude and (d) the angleof - + ? What are (e) the magnitude ?

Reference no: EM13650061

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