Two identical conducting small spheres are placed with their centers 0.200 m apa

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Two identical conducting small spheres are placed with their centers 0.200 m apart. One is given a charge of -12.0 nC and the other a charge of 15.0 nC.

Chrome p Choi, Gangwon-Outlook x . 3 lambda-Google xeChegg Study I Guided Soli × Gangwon x na&id;=5 Li www.webassign.net/web/Student/Assignment-Responses/submit?dep=10606373 3. +3/4 points | Previous Answers SerPSE7 23.P.009 My Notes Two identical conducting small spheres are placed with their centers 0.200 m apart. One is given a charge of -12.0 nC and the other a charge of 15.0 nc (a) Find the electric force exerted by one sphere on the other. Magnitude 0000405 NDirection e result of sae po1 attraction repulsion 23.28 (b) The spheres are connected by a conducting wire. Find the electric force each exerts on the other after they have come to equilibrium. Magnitude 56.25*10^-9 × Your answer cannot be understood or graded. More Information NDirection d uniform is as shown ld at P, a di bisector, has repulsion t the field of First cal dx, which x to , using d9, and int attraction Need Help? Read It Chat About It 4 0/4 points | Previous Answers SerPSE7 23.P.014 My Notes

Explanation / Answer

a) F = k *q1 * q2 / r^2

F = 8.99*10^9 * -12*10^-9 * 15*10^ -9 / ( 0.20)^2

F = -4.0455 * 10^-5 N

b) When in equillibrium the charges will become q1 =- 20*10^-9 C and q2 = 20*10^-9 C

F = 8.99*10^ 9 * -20*10^ -9C * ( 20*10^-9) / (0.20)^2

F= -8.99 *10^ -5 N

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