What are the units of electric charge?
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The fundamental electric charge is Identify whether the following statement is true or false.
a) It is possible to transfer electric charge to an object so that its net electric charge is 7.5 times the fundamental electric charge, e.
b) All protons have a charge of +e.
A particle of charge +3.0 x 10-8 is in a unifrom electric fielddirected to the left. It is released from rest and moves a distanceof 5.0 cm and its kinetic energy is increased by +4.5 x -4 J.a) What is the work fone by the electric force? units?b) What is the magnitude of the electric field? units?c)What is the electric potential of the starting point relative tothe endpoint of the path? units?Use symbols for the units.
How is Coulomb's Law used to calculate: the electric force between particles, the electric potential energy of a charge distribution, the electric field due to a charge distribution, and the electric potential due to a charge distribution?