Three displacement vectors of a croquet ball are shown in the figure, where |A = 16.0 units, |B| = 25.0 units, and |C| = 20.0 units. A 45.0° 745.0° (a) Find the resultant in unit-vector notation. R = units (b) Find the magnitude and direction of the resultant displacement. magnitude |unit(s) direction ° counterclockwise from the +x axis
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