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Two 10-cm-diameter charged rings face each other, 30 cm apart. The left ring is charged to...

Two 10-cm-diameter charged rings face each other, 30 cm apart. The left ring is charged to -21 nC and the right ring is charged to +21 nC .

What is the magnitude of the electric field E⃗  at the midpoint between the two rings?

E = ?

What is the magnitude of the force F⃗  on a -1.0 nC charge placed at the midpoint?

F =?

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Lefl Rin Right Rins Er p 165cm 2. 2. 2 d ะ 30.cm : o.3m di = dz二013 : o.ism (Ps frid point.) 2. The electric field at Point PU pont) dme tou Left Ring - To wsrds (4,24% 2) Toward s Let Ring 14328.15 N T(0155E= 14328.15 N/ Touards Lf^ Ring To -X10-9C (a± mid paint)-- Force on X10-5 x 143 2 8 I 5 . -_ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ ㅡ ー1.43 x 10-5 F: 1.43 x 10-5 N Touend. Rinht Bins Ar

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