Suppose (vec{E}=2 vec{A}+3 vec{B}) where vector (vec{A}) has components (A_{x}=5, A_{y}=2) and vector (vec{B}) has components (B_{x}=-3,

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Suppose $\vec{E}=2 \vec{A}+3 \vec{B}$ where vector $\vec{A}$ has components

$A_{x}=5, A_{y}=2$ and vector $\vec{B}$ has components $B_{x}=-3, B_{y}=-5$.

a. What are the $x$ - and $y$-components of vector $\vec{E}$ ?

b. Draw a coordinate system and on it show vectors $\vec{A}, \vec{B}$, and $\vec{E}$.

c. What are the magnitude and direction of vector $\vec{E}$ ?

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College Physics A Strategic Approach

ISBN: 9780321907240

3rd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Mar 29, 2024 03:01 AM

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Suppose (vec{E}=2 vec{A}+3 vec{B}) where vector (vec{A}) has components (A_{x}=5, A_{y}=2) and vector (vec{B}) has components (B_{x}=-3,

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College Physics A Strategic Approach

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