An electric field has a constant value of 4.0 X 10³ V/m and is directed downward. The field is the same everywhere. The potential at a point P within this region is 155 V. Find the potential at the following points: (a) 6.0 X 10-³ m directly above P (b) 3.0 X 10-³ m directly below P, (c) 8.0 X 10-³ m directly to the right of P.
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Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.
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An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.
An electric field has a constant value of 4.0 X 10³ V/m and
is directed downward. The field is the same everywhere. The potential at
a point P within this region is 155 V. Find the potential at the following
points:
(a) 6.0 X 10-³ m directly above P
(b) 3.0 X 10-³ m directly below P,
(c) 8.0 X 10-³ m directly to the right of P.
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