Two metal spheres each 1.4 cm in radius are far apart. The first sphere carries 36 nC of charge, the second -14 nC .

A. What is the potential on each?

Express your answers in kilovolts separated by a comma.

V1, V2 =

B. If the spheres are connected by a thin wire, what will be the potential on each once equilibrium is reached?

Express your answer in kilovolts.

V'=

C. How much charge must move between the spheres in order to achieve equilibrium?

Express your answer in nanocoulombs.

DeltaQ=