A very large conducting plate lying in the xy plane carries a charge per unit area of 6σ. A second such plate located at z = 4.00 cm and oriented parallel to the xy plane carries a charge per unit area of −1σ.
Find the electric field for the following. (Take upward to be in the positive z-direction.)
(a) z < 0
-2.5 σ/ε0
(b) 0 < z < 4.00 cm
5??? Your response differs from the correct answer by more than
10%. Double check your calculations. σ/ε0
(c) z > 4.00 cm
2.5 σ/ε0
---
Need help with part (b)! I've tried: 5, -5, 2.5, which were incorrect...
A very large conducting plate lying in the xy plane carries a charge per unit area...
A very large conducting plate lying in the xy plane carries a charge per unit area of 20. A second such plate located at z = 4.00 cm and oriented parallel to the xy plane carries charge per unit area -30. Find the electric field for the following. (Take upward to be in the positive z-direction.) (a) z 0 a/eo (b) 0 z <4,00 cm a/eo (c) z 4.00 cm alEo
A very large conducting plate lying in the xy...
A very large nonconducting plate lying in the xy-plane carries a charge per unit area of 7σ. A second such plate located at z = 2.80 cm and oriented parallel to the xy-plane carries a charge per unit area of −8σ. Find the electric field for the following. (a) z < 0 σ/ε0 (b) 0 < z < 2.80 cm σ/ε0 (c) z > 2.80 cm σ/ε0
A very large nonconducting plate lying in the xy-plane carries a charge per unit area of 9σ. A second such plate located at z = 3.15 cm and oriented parallel to the xy-plane carries a charge per unit area of −8σ. Find the electric field for the following. (a) z < 0 ____ σ/ε0 (b) 0 < z < 3.15 cm ____ σ/ε0 (c) z > 3.15 cm ____ σ/ε0
A very large nonconducting plate lying in the xy-plane carries a charge per unit area of 6σ. A second such plate located at z = 4.00 cm and oriented parallel to the xy-plane carries a charge per unit area of -7σ. Find the electric field for the following.
A very large nonconducting plate lying in the xy-plane carries a charge per unit area of 5o. A second such plate located at z - 2.25 cm and oriented parallel to the xy-plane carries a charge per unit area of -40. Find the electric field for the following (a) z (b) 0 < z < 2.25 cm 9/2 c) z>2.25 cm 6/2 Your response differs from the correct answer by more than 100%. oro
A very large nonconducting plate lying in the xy-plane carries a charge per unit area of 50. A second such plate located at z = 2.25 cm and oriented parallel to the xy-plane carries a charge per unit area of -4o. Find the electric field for the following (a) z < 0 (b) 0 <z<2.25 cm 9/2 (c) z > 2.25 cm 2/2 Your response differs from the correct answer by more than 10%. Double check your calculations. σΙεο
A very large nonconducting plate lying in the xy-plane carries a charge per unit area of 90. A second such plate located at z = 3.80 cm and oriented parallel to the xy-plane carries a charge per unit area of -40. Find the electric field for the following. (a) zso Your response differs from the correct answer by more than 100%, 0/ 0 (b) 0<z < 3.80 cm The response you submitted has the wrong sign.ofe (c) z > 3.80...
A conducting plate of metal is charged uniformly so the surface
charge per unit area,
A conducting, plate of metal is charged uniformly so the surface charge per unit area, σ = 6.35 C/m2, (only on the surface!) as in the figure below. Charge on surface of conductor Find the electric field at a distance of 8.26 cm from the plate. N/C.
10. For an infinitely wide, very thin plane conductor lying on xy plane, surface 1.0 A/m flows in the +x direction. If a current of current density is J uniform magnetic field 1.0T is applied along z-axis, what is the magnetic force per unit area exerted by the field on the conducting plane?
8.7. A conducting strip of infinite length lies in the xy plane with its length oriented along the x axis, and where – b/2<y<b/2 defines its width along y. Current I flows down the strip in the positive x direction and is uniformly distributed over the width. Above the strip and parallel to it at z=d is an infinitely long current filament that carries current I in the positive x direction. Find the force of attraction between the two currents...