Determine the magnitude of the vector difference V' = V₂-V₁ and the angle 8x which V' makes with the positive x-axis. Complete both (a) graphical and (b) algebraic solutions. Assume a = 3, b = 5, V₁ = 8 units, V₂ = 14 units, and 0 = 51° Ve 0 V₂ Answers: (a) V' = i (b) ex = i -x units 。

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