In a region of space the electric potential varies with position according to

PHYSICS · Subjective · AP · Physics 2: Algebra-based · Electric Force Field and Potential · Electric Force Field and Potential

Problem

In a region of space the electric potential varies with position according to V(x)=120 V−(3.0×102 V/m)xV(x)=120\,\text{V}-\left(3.0\times10^{2}\,\text{V/m}\right)x, where xx is measured in meters. Determine the magnitude of the electric field at any point in this region.

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