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Physics
Physics
Problem
In a region of space the electric potential varies with position according to
V
(
x
)
=
120
V
−
(
3.0
×
10
2
V/m
)
x
V(x)=120\,\text{V}-\left(3.0\times10^{2}\,\text{V/m}\right)x
V
(
x
)
=
120
V
−
(
3.0
×
1
0
2
V/m
)
x
, where
x
x
x
is measured in meters. Determine the magnitude of the electric field at any point in this region.
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