What is the signifiication of the equation

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1. What is the significance of A · B × C = 0?

2. Is it necessary for the reference vectors a1, a2, and a3 to be an orthogonal set?

3. State whether a1, a2, anda3 directed westward, northward, and downward, respectively, is a right-handed or a left-handed set.

Reference no: EM131316237

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