A positive charge Q creates an electric potential of +165 V at a distance of 15...

Question

Question

A positive charge Q creates an electric potential of +165 V at a distance of 15 cm.

(a) What is the charge Q? Q=2.8nC

(b) Determine the electric potential at the same distance (15 cm) if the above charge was a negative charge. E=?

(c) If the above +Q and –Q charges are 30 cm apart, calculate the net electric potential at their midpoint location.

science physics

Answer 1

Answer #1

Answer 2

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