Dielectric Constant Of Water
Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.
Electrostatic Potential and Capacitance
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.
A proton is released from rest in a uniform
electric field of magnitude 1.1 × 105 V/m directed along the positive x axis and undergoes
a displacement of 0.6 m in the direction of the
electric field as shown
Find the amount of the kinetic energy
gained after it has moved 0.6 m.
Answer in units of J.
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