Question: #1 A vector B = Bi + Byj, when added to the vector C = 3.0i + 4.0j, yields a resultant vector A that is

#1 A vector B = Bi + Byj, when added to the vector C = 3.0i + 4.0j, yields a resultant vector A that is in the negative y- direction and has a magnitude which is twice that of C. Find (a) Bx and By, (b) the magnitude of B, (c) the angle between B and C

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