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A 28-μC (1 μC = 10-6 coulomb) point charge is sitting at the origin. The potential...

A 28-μC (1 μC = 10-6 coulomb) point charge is sitting at the origin. The potential V it produces at (8.0 m, 0 m) on the x-axis is (k = 8.99×109 Nm2/C2)

Question 7 options:

a)

28,000 J/C.

b)

36,000 J/C.

c)

31,000 J/C.

d)

2,800 J.
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Answer #1

The electric potential produces at (8.0 m,0) is ka (8.99x10) (28x10) 8.0 - 31465 V 31000 JIC

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