A ring of charge is centered at the origin in the vertical direction. The ring has...

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A ring of charge is centered at the origin in the vertical direction. The ring has a charge density of λ = 4.97 x 10-6 C/m and a radius of R = 1.45 cm. Find the total electric field, E, of the ring at the point P = (1.79 m, 0.00 m). The Coulomb force constant is k = 1/(4л€) = 8.99 x 10º N.m²/C². E = N/C Find the expression for the electric field, E, of the ring as the point P becomes very far from the ring (x » R) in terms of the radius R, the distance x, the total charge on the ring q, and the constant k = 1/(4л€). E∞ = dq T Y X P 12 A ring of charge is centered at the origin in the vertical direction. The ring has a charge density of λ = 4.97 x 10-6 C/m and a radius of R = 1.45 cm. Find the total electric field, E, of the ring at the point P = (1.79 m, 0.00 m). The Coulomb force constant is k = 1/(4л€) = 8.99 x 10º N.m²/C². E = N/C Find the expression for the electric field, E, of the ring as the point P becomes very far from the ring (x » R) in terms of the radius R, the distance x, the total charge on the ring q, and the constant k = 1/(4л€). E∞ = dq T Y X P 12

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