7. A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as shown in Figure 5. The rod has a total charge of Q = -7.5µC. Find the electric potential at 0, the center of the semicircle. R

7. A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as shown in Figure 5. The rod has a total charge of Q = -7.5µC. Find the electric potential at 0, the center of the semicircle. R

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 29P: A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as shown...

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7.A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as
shown in Figure 5. The rod has a total charge of Q = -7.5pC. Find the electric potential at 0,
the center of the semicircle.
R
Figure 6

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