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Vectors: Problems with Solutions Module or magnitude $A=(x_1, y_1)$, $B=(x_2, y_2)$ $|\overrightarrow{AB}|=\sqrt{(x_2-x_1)^2+(y_2 - y_1)^2}$ Addition and subtraction of vectors. Sum of two vectors - $\vec{S}$ is the result of addition
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Vector and Scalar 1. Among the following options, which are scalar-vector pairs A. Force – acceleration B. Pressure – force C.
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For problems 6 & 7 identify the graph of the vector function without sketching the graph. →r (t) = 3cos(6t),−4,sin(6t) r → ( t) = 3 cos ( 6 t), − 4, sin ( 6 t) Solution. →r (t) = 2
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