Find the magnitude and direction of the electric field near the center of a thin rectangular conducting sheet that is 49 cm by 71 cm and has an excess charge, Q = -53 μC. E = N/C and it points ✓---Select--- e plate. toward away from Submit

A finite line of charge with linear charge density 2 = 2.00 x 10-6 C/m and length L = 0.918 m is located along the x-axis (from x = 0 to x = L). A point charge of q = -6.44 x 10-" C is located at the point xo = 1.70 m, Yo = 4.75 m. Find the electric field (magnitude and direction as measured from the +x-axis) at the point P, which is located + + along the x-axis at xp = 11.10 m. The Coulomb force constant is k = 1/(4z/eo) = 8.99 × 10° (N-m²)/C². E = N/C

(a) Determine the electric field strength at a point 1.00 cm to the left of the middle charge shown in the figure below. (Enter the magnitude of the electric field only.) 6.00 μC 1.50 μC -2.00 μC N/C 3.00 cm -Select- -Select-- Need Help? upward (b) If a charge of -5.16 µC is placed at this point, what are the magnitude and direction of the force on it? magnitude N direction downward -2.00 cm toward the left toward the right i

345 159 A-140.1 mC charge is placed at the center of a hollow conducting sphere. Find the charge density (in C/m²) on the outside of the sphere if its radius is 5.09 cm and if it contains zero net charge.