A nonconducting disk of radius a lies in the z 0 plane with its center at...
A nonconducting disk of radius a lies in the z = 0 plane with its center at the origin. The disk is uniformly charged and has a total charge Q. Find Ez on the z axis at the following positions. (Assume that these distances are exact. Use the following as necessary: Q, a, and ε0.) (a) z = 0.3a Ez = (b) z = 0.4a Ez = (c) z = 0.9a Ez = (d) z = a Ez = (e)...
A nonconducting disk of radius a lies in the z = 0 plane with its center at the origin. The disk is uniformly charged and has a total charge Q. Find Ez on the z axis at the following positions. (Assume that these distances are exact. Use the following as necessary: Q, a, and ?0.) (A) z = 0.3a Ez = (B) Z= 0.6A Ez = (C) Z = 0.7a Ez = (D) z=a Ez = (E) z=2a Ez =...
A ring that has radius a lies in the z0 plane with its center at the origin. The ring is uniformly charged and has a total charge Q. (a) Find Ez on the z axis at 0.3a. kO (b) Find Ez on the z axis at 0.5a. (c) Find Ez on the z axis at 0.9a. (d) Find Ez on the z axis at a. (e) Find Ez on the z axis at 2.2a. 9 % (f) Use your results...
A ring that has radius a lies in the z 0 plane with its center at the origin. The ring is uniformly charged and has a total charge Q (a) Find Ez on the z axis at 0.1a. 2 (b) Find Ez on the z axis at 0.4a. kQ (c) Find Ez on the z axis at 0.7a. ko (d) Find Ez on the z axis at a. ko (e) Find Ez on the z axis at 1.6a kQ. 2...
A ring that has radius a lies in the z 0 plane with its center at the origin. The ring is unifo rmly charged and has a total charge Q (a) Find Ez on the z axis at 0.1a. ko (b) Find Ez on the z axis at 0.6a a2 (c) Find E, on the z axis at 0.8a kQ (d) Find Ez on the z axis at a a2 (e) Find E on the z axis at 2.1a. kQ...
A circular disk of radius 'a' is uniformly charged with ps C/m2. If the disk lies on the = 0 plane with its axis along the z-axis. Determine: (a) The electric field at (0, 0, -h) (b) From this, derive the electric field due to an infinite şheet of charge on the z = 0 plane at (0, 0, -h) (c) What will be the electric field at(0,0,-h) if a → 0
A uniformly distributed annular disk of charge lies in the z=0 plane, centered at the origin and with inner and outer radii of a and b. Find the electric field intensity along the z-axis.
A positively charged disk of radius R and total charge Qsi lies in the xz plane, centered on the y axis (see radius as the disk and total charge Ong: The ring is a distance d above the disk. Determine the electric field at the point P on the y adsd, where Pis above the ring a distance y from the origin. (Use any variable or symbol stated above along with the following as necessary:k.) magnitudeE fiqure below). Also centered...
A disk of radius R = 7.52 cm, is centered at the origin and lies along the y–z plane. The disk has a surface charge density σ = 3.11 × 10-6 C/m2. Evaluate the electric field produced by this disk along the x axis at point P = (1.55 m, 0.00 m). The Coulomb force constant k = 1/(4π ε0) = 8.99 × 109 N·m2/C2.
A disk of radius R = 9.54 cm, is centered at the origin and lies along the y–z plane. The disk has a surface charge density σ = 4.07 × 10-6 C/m2. Evaluate the electric field produced by this disk along the x axis at point P = (1.01 m, 0.00 m). The Coulomb force constant k = 1/(4π ε0) = 8.99 × 109 N·m2/C2.