= Consider the two vectors A = 39 - 3 and B = - î - 2. (a) Calculate AB i + j (b) Calculate • Å– i + j (c) Calculate A +
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= Consider the two vectors A = 39 - 3 and B = - î - 2. (a) Calculate AB i + j (b) Calculate • Å– i + j (c) Calculate A +
= Consider the two vectors A = 39 - 3 and B = - î - 2. (a) Calculate AB i + j (b) Calculate • Å– i + j (c) Calculate A +B (d) Calculate A - B (e) Calculate the directions of A + B and A - B. A+B (counterclockwise from the +x axis) A-B • (counterclockwise from the +x axis)
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