Question

For the given vectors V, and V2, determine V1 + V2, V1 + V2, V1 - V2, V, X V2, V1 V2. Consider the vectors to be nondimension

V1 + V2 = 26 V, + V2 = k) V. - V2 = k) + i + Vix V2 = j+ k) V1 V2 =
1 0
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Answer #1

V₂ = 15 V = 11 tana = 42 a=ton 4/3 X 28° u - 53.13° sina = 4/5 cosa = 3/5 resolving y and in x and y-components. Vs 11 cos28YE-97 +123 luty = (9.712-9) ? + (5.165 +12) J = 0.712 ↑ + 17.165 } tok IVALI = 0.122 of 17.1652 | V+ | 17.18 9.712 ? +5.165 }

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