A circular plastic disk with radius R = 4.23 cm has a uniformly distributed charge Q = +(1.79 x106)e on one face. A circular ring of width 29.1 um is centered on that face, with the center of that width at radius r = 0.706 cm. In coulombs, what charge is contained within the width of the ring?
A circular plastic disk with radius R = 4.23 cm has a uniformly distributed charge Q = +(1.79 x106)e on one face. A circular ring of width 29.1 um is centered on that face, with the center of that width at radius r = 0.706 cm. In coulombs, what charge is contained within the width of the ring?
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![A circular plastic disk with radius R = 4.23 cm has a uniformly distributed charge Q = +(1.79 x10º)e on one face. A circular ring of width
29.1 um is centered on that face, with the center of that width at radius r = 0.706 cm. In coulombs, what charge is contained within the
width of the ring?
Number
i
Units](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb0fb9420-0f8a-44dd-bf66-c159bc6ac5fb%2F2e954cdd-ac72-4f0e-ae89-c4fe141832b1%2Fdhf4ol9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A circular plastic disk with radius R = 4.23 cm has a uniformly distributed charge Q = +(1.79 x10º)e on one face. A circular ring of width
29.1 um is centered on that face, with the center of that width at radius r = 0.706 cm. In coulombs, what charge is contained within the
width of the ring?
Number
i
Units
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