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7 Cards in this Set
- Front
- Back
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Which of the following represents the Angle of Resultant Vector?
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tan θ = Ry/Rx
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The process of breaking a vector into its components is called __________
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vector resolution
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To find the magnitude of the resultant vector for two vectors that are at some angle other than 90, use __________.
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Law of Cosines
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How do you find the X component
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A times the cosine of the angle
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How do you find the Y component
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A times the sine of the Angle
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When theta is not equal to 90 degrees, what method does one use to find the magnitude of the resultant vector?
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Law of Cosines
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What is the law of cosines
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c^2 =a^2+b^2-2abcos(Theta)
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