Physics, 20.01.2021 01:00, taylor3865

In a 2 dimensional Cartesian system, the x-component of a vector is known, and the angle between vector and x-axis is known. Which operation is used to calculate the magnitude of the vector? (taken with respect to the x-component)

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In a 2 dimensional Cartesian system, the x-component of a vector is known, and the angle between vec...