The magnitude of vector A is7.8units, and it points in the+ x…

Question Answered step-by-step The magnitude of vector A is7.8units, and it points in the+ x… The magnitude of vector A is 7.8 units, and it points in the +x-direction, while a second vector B points in the +y-direction. (a) If the vector A + B points 44° counterclockwise from the +x-direction, what is the magnitude of B? (b) What is the magnitude of A + B? Science Physics PHYS 1401 Share QuestionEmailCopy link Comments (0)