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Find the angle between two vectors 2N,3N, and their resultant is 5N |
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Answer» Explanation: 5*5 = (2*2) + (3*3) + (2*2*3)cosθ 25 = 4 + 9 + 12cosθ 12 = 12cosθ 1 = cosθ cos0 = cosθ θ = 0 |
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