Review Part A Vector A points in the negative y direction and has a magnitude of 6 units. Vector B has twice the magnitude and points in the positive x direction. You may want to review (Pages 66 - 70). Find the direction and magnitude of A + B. Express your answer as a whole number. ? ° counterclockwise from the positive x axis Submit Request Answer Part B Express your answer using two significant figures. ? |A + B = units

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