# PHYS 242 Drill Set 2 A charge (12 nC) is located 0.06 m west of the...

###### Question:

PHYS 242 Drill Set 2 A charge (12 nC) is located 0.06 m west of the origin. A second charge (-12 nC) is located 0.04 m east of the origin. () Find the potential (voltage) at the origin (O), due to the field of the 2 charges 1. (Hint: potential at distance r from a charge q isk Ans: (ii) Find the potential at a point A which is 0.04 m west of the origin Ans: ii) What is the potential difference (Vwo) between point A and O (with O as reference) Ans: (iv) The kinetic energy of a +1C charge moving from A to O is 500 (J) at A. What is its kinetic energy at the origin (O)? Ans:

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