Homework Answers
here due to the +ive plate the direction of the electric field will away from the plate and due to the -ive charged plate the direction of the electric field will opposite or towards the -ive direction so at the point z , sum of the bothwill be zero.
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1. Find the electric field E(z) of the (infinite) space charge distribution along the -axis -D...
a). Find the electric field along the axis of a thin disk placed in the xy...
a). Find the electric field along the axis of a thin disk placed in the xy plane, at a distance z from the disk center (the field at distance z from center). It has a uniform charge of density σ and an outer radius R. b). Now consider a similar disk with annular shape, it is the disk in part (a) but with a concentric hole of radius R/2. Calculate the electric field along the z axis. c). Find electric...
1. Find the electric field (in vacuum) as a function of position z along the axis...
1. Find the electric field (in vacuum) as a function of position z along the axis of a uniformly charged disk of outer radius R with a hole of radius Ri in its centre. The charge per unit area on the disk is σ. 2. A straight rod, with uniform charge λ per unit length, lies along the z axis from z=11 to z=12. (Thus, the length of the rod is 12-11.) Find the x and y components of the...
1. A distribution of positive charge creates an E-field that fills the space around the distribution...
1. A distribution of positive charge creates an E-field that fills the space around the distribution such that the the electric potential at x = 10 m has a bigger magnitude than at x = 20 m. Assume that the charge causing the field is all to the left of x = 0. Given this information, which of the following is not possible? (A). The E-field at x = 10 m is directed along the +x axis. (B). The E-field...
to find the electric field along a line bisecting a finite length assuming that the charge...
to find the electric field along a line bisecting a finite
length assuming that the charge distribution is
points) To find the electric field along aline bisecting a finite length assuming that the charge distribution the contributions the field is -A for -a <x<o and for o ex<a, we integrate to from all the charge in the wire. We assume that the wire lies along the x-axis a 2 /(z 5.635 10-8 C/m, a 0.22m, ask E(y 1.00m).
1. Find the electric field (in vacuum) as a function of position z along the axis...
1. Find the electric field (in vacuum) as a function of position z along the axis of a uniformly charged disk of outer radius R with a hole of radius R in its centre. The charge per unit area on the disk is σ. 2, A straight rod, with uniform charge λ per unit length, lies along the z axis from z=11 to z=12-(Thus, the length of the rod is l2-11.) Find the x and y components of the electric...
The electric field in the xy-plane due to an infinite line of charge along the z-axis...
The electric field in the xy-plane due to an infinite line of charge along the z-axis is a gradient field with a potential function V(x,y) = c In To 2 + y2 where c> 0 is a constant and ro is a reference distance at which the potential is assumed to be 0. Use this information to answer parts a through c. a. Find the components of the electric field in the x- and y-directions, where E(x,y)= - VV(x,y). Choose...
1. A line of charge aligned along the z-axis with a length of L has a...
1. A line of charge aligned along the z-axis with a length of L has a charge density of de(z) = pz Where is the displacement along the axis and 2 = 0 at the center of the line. B gives the linear charge density per length, determining the charge density at a given location of the line. 2=0 - - a. Discuss the meaning of the linear charge density equation and what it physically means about the amount of...
In a region of space there is an electric field E~ that is in the z-direction...
In a region of space there is an electric field E~ that is in the z-direction and that has magnitude E=(868N/(C?m))x. Find the flux for this field through a square in the xy-plane at z = 0 and with side length 0.330 m. One side of the square is along the +x -axis and another side is along the +y-axis. [answer is 15.6 N.m2/C] please explain and show work thanks!
two semi infinite linear charges are placed along the +z-axis and +x-axis they curry uniform charge...
two semi infinite linear charges are placed along the +z-axis and +x-axis they curry uniform charge density of p1=1pC/m and p1=2pC/m find the E-field at P(0,5,0)
A particular charge distribution produces an electric field along the x-axis of the form, a/x2, where...
A particular charge distribution produces an electric field along the x-axis of the form, a/x2, where a is a positive constant. Find the expression for potential difference, on the x-axis, between x = A and x = B. That is, find V (B) – V (A). What charge distribution produced this?
1. Find the electric field (in vacuum) as a function of position z along the axis of a uniformly charged disk of outer radius R with a hole of radius Ri in its centre. The charge per unit area on the disk is σ. 2. A straight rod, with uniform charge λ per unit length, lies along the z axis from z=11 to z=12. (Thus, the length of the rod is 12-11.) Find the x and y components of the...
to find the electric field along a line bisecting a finite
length assuming that the charge distribution is
points) To find the electric field along aline bisecting a finite length assuming that the charge distribution the contributions the field is -A for -a <x<o and for o ex<a, we integrate to from all the charge in the wire. We assume that the wire lies along the x-axis a 2 /(z 5.635 10-8 C/m, a 0.22m, ask E(y 1.00m).
1. Find the electric field (in vacuum) as a function of position z along the axis of a uniformly charged disk of outer radius R with a hole of radius R in its centre. The charge per unit area on the disk is σ. 2, A straight rod, with uniform charge λ per unit length, lies along the z axis from z=11 to z=12-(Thus, the length of the rod is l2-11.) Find the x and y components of the electric...
The electric field in the xy-plane due to an infinite line of charge along the z-axis is a gradient field with a potential function V(x,y) = c In To 2 + y2 where c> 0 is a constant and ro is a reference distance at which the potential is assumed to be 0. Use this information to answer parts a through c. a. Find the components of the electric field in the x- and y-directions, where E(x,y)= - VV(x,y). Choose...
1. A line of charge aligned along the z-axis with a length of L has a charge density of de(z) = pz Where is the displacement along the axis and 2 = 0 at the center of the line. B gives the linear charge density per length, determining the charge density at a given location of the line. 2=0 - - a. Discuss the meaning of the linear charge density equation and what it physically means about the amount of...
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