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• March 1, 2022

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• PHY101 Physics I © Dr.Cem Özdoğan

• (Continued) Three vectors a, b, and c each have a magnitude of 50 m and lie in an xy-plane. Their directions relative to the positive direction of the axis are 30°, 195°, and 315°, respectively. What are (a) the magnitude and (b) the angle of the vector a + b + c, and (c) the magnitude and (d) the angle of a - b + c? What are the (e) magnitude and (f) angle of a fourth vector such that (a + b) – (c + d) =0?

• 3 Solved Problems