A. Chapter 19, Problem 09 The potential at location A is 405 V. A positively charged...

A. Chapter 19, Problem 09 The potential at location A is 405 V. A positively charged particle is released there from rest and arrives at location B with a speed vB. The potential at location C is 942 V, and when released from rest from this spot, the particle arrives at B with twice the speed it previously had, or 2 vB. Find the potential at B. Number ____ Units _____

B. Chapter 19, Problem 13 Two point charges, +3.40 μC and -7.80 μC, are separated by 3.50 m. What is the electric potential midway between them? Number ___ Units ___

C. Chapter 19, Problem 14 Two particles with charges +10e and -10e are initially very far apart (effectively an infinite distance apart). They are then fixed at positions that are 6.06 x 10-11 m apart. What is EPEfinal - EPEinitial, which is the change in the electric potential energy? Number ___ Units ___

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