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Unformatted text preview: , 0  , 0  > N 2. [MI02 15.E.05.] 1/1 points | 2/4 submissions Last Response | Show Details All Responses Notes Two rings of radius 1 cm are 18 cm apart and concentric with a common horizontal x-axis. What is the magnitude of the electric field midway between the rings if both rings carry a charge of + 32 nC?  N/C 3. [MI02 15.E.08.alt01.] 3/3 points | 1/4 submissions Last Response | Show Details All Responses Notes For a disk of radius R = 18 cm and Q = 6 10-6 C, calculate the magnitude of the electric field 4 mm from the center of the disk using all three formulas below, and using the accurate value = 8.85 10-12 C 2 /(N m 2 ). (a) Formula 1 3256309.678 [3.26e+06] N/C (b) Formula 2 3256291.412 [3.26e+06] N/C (c) Formula 3 3330298.035 [3.33e+06] N/C...
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- Spring '08