A plastic rod has been bent into a circle of radius R = 6.00 cm. It has a charge Q=+100.0 pC uniformly distributed along one quarter of its circumference and a charge Q, =-200.0 pC uniformly distributed along the rest of the circumference. What is the electric potential at point P, on the central axis of the circle at distance D=8.00 cm from the centre? Give your answer in volts. D R

A plastic rod has been bent into a circle of radius R = 6.00 cm. It has a charge Q=+100.0 pC uniformly distributed along one quarter of its circumference and a charge Q, =-200.0 pC uniformly distributed along the rest of the circumference. What is the electric potential at point P, on the central axis of the circle at distance D=8.00 cm from the centre? Give your answer in volts. D R

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ISBN:9781305952300

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Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Electric Charges and Fields

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Question

A plastic rod has been bent into a circle of radius R= 6.00 cm. It has a
charge Q=+100.0 pC uniformly distributed along one quarter of its
circumference and a charge Q2 =-200.0 pC uniformly distributed along the
rest of the circumference. What is the electric potential at point P, on the
central axis of the circle at distance D=8.00 cm from the centre? Give
your answer in volts.
D
hür.
R

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