Determine the magnitude of the vector sum V-V₁ + V₂ and the angle 8, which V makes with the positive x-axis. Complete both graphical and algebraic solutions. Assume a -4,b-7, V₁-20 units, V₂-23 units, and 0-65° Answers: V- units 8,-1

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Determine the magnitude of the vector sum V-V₁ + V₂ and the angle 8, which V makes with the positive x-axis. Complete both
graphical and algebraic solutions.
Assume a -4,b-7, V₁-20 units, V₂-23 units, and 0-65°
Answers:
V-
units
8,-1
Transcribed Image Text:Determine the magnitude of the vector sum V-V₁ + V₂ and the angle 8, which V makes with the positive x-axis. Complete both graphical and algebraic solutions. Assume a -4,b-7, V₁-20 units, V₂-23 units, and 0-65° Answers: V- units 8,-1
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