A disk of radius 2.6 cm has a surface charge density of 6.9 μC/m2 on its upper face. What is the magnitude of the electric field produced by the disk at a point on its central axis at distance z = 12 cm from the disk?
A disk of radius 2.6 cm has a surface charge density of 6.9 μC/m2 on its...
A disk of radius 2.5 cm has a surface charge density of 5.3 µC/m2 on its upper face. What is the magnitude of the electric field produced by the disk at a point on its central axis at distance z = 11 cm from the disk?
34 A disk of radius 2.5 cm has a surface charge density of 5.3 C/m2 on its upper face. What is the magnitude of the electric field produced by the disk at a point on its central axis at distance z- 12 cm from the disk?
A circular disk of radius R=1m has a uniform surface charge
density ρS=0.08 μC/m2. The disk lies on the x=0 plane and is
centered at point O(0,0,0).
(2 points) The electric field at the point (2, 6,4) is, in SI units of N/C 10-9 4πε0 E= Introducing a point charge of -100 nC at some point P will make E 0 at the point (2,6,4). Find P. ANSWER: P-(
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.
A charge of -6.03 nC is spread uniformly over the surface of one face of a nonconducting disk of radius 0.79 cm. Find the magnitude of the electric field this disk produces at a point P on the axis of the disk a distance of 1.52 cm from its center. (Give your answer in scientific notation using N/C as unit)
QUESTION 16 A disk of radius 5 cm carries a uniform surface charge density of 4 μC/m. Find the exact electric field on the axis of the disk at a distance of 0.03 cm and compare this to the result for an infinite disk. 224,027 and 225,430 N/C for a finite and infinite disk, respectively. 224,530 and 225,430 N/C for a finite and infinite disk, respectively. 225,430 and 225,880 N/C for a finite and infinite disk, respectively 224,530 and 225,880...
A sphere of radius 4.98 cm and uniform surface charge density +12.9 μC/m2 exerts an electrostatic force of magnitude 4.45×10−2 N on a point charge +1.10 μC . Find the separation between the point charge and the center of the sphere.
A sphere of radius 4.02 cm and uniform surface charge density +11.6 μC/m2 exerts an electrostatic force of magnitude 4.18×10−2 N on a point charge +1.95 μC . Find the separation between the point charge and the center of the sphere.
Review A sphere of radius 4.16 cm and uniform surface charge density +12.0 μC/m2 exerts an electrostatic force of magnitude 4.62×10−2 N on a point charge +1.95 μC . Find the separation between the point charge and the center of the sphere.