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For the given vectors V₁ and V₂, determine V₁ + V₂, V₁ + V₂, V₁ - V₂, V₁ V₂, V₁ V₂. Consider the vectors to be nondimensional.
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Assume V₁ = 10, V₂ = 15, a = 2, b = 3,0 = 30°.
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Answers:
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V₁ + V₂ =
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