Obtain expressions in component form for the position vectors having the following polar coordinates: (a) 12.8 m, 150 (b) 3.30 cm, 60.0 (c) 22.0 in., 215 20. A displacement vector lying in the xy plane has a magnitude of 50.0 m and is directed at an angle of 120 to the positive x axis. What are the rectangular components of this vector?
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