Given , , and…

PHYSICS · Multi-part · CBSE · Physics · Motion in a Plane · Motion in a Plane

Problem

Given a=i^−2j^\mathbf{a}=\hat{i}-2\hat{j}, b=2i^+3k^\mathbf{b}=2\hat{i}+3\hat{k}, and c=i^+j^\mathbf{c}=\hat{i}+\hat{j}: (1) Find the component of vector a+b\mathbf{a}+\mathbf{b} along the xx-axis. (2) Find the component of vector a+b\mathbf{a}+\mathbf{b} along c\mathbf{c}.

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