potential of a charged ring
A ring with radius and a uniformlydistributed total charge
lies inthe xy plane, centered at the origin.
What is the potential due to the ring on the z axis as a function of
?
Express your answer in terms of ,
,
, and
or
.
What is the magnitude of the electric field on the z axis as a function of
, for
?
Express your answer in terms of ,
,
, and
or
.
Homework Answers
______________________________________…
Electric Field on the axis of the ring =E =kQz / [z^2+R^2]^(3/2)
_____________________________________
Charged Ring
Consider a uniformly charged ring in the xy plane, centered at the origin. The ring has radius a and positive charge q distributed evenly along its circumference.What is the magnitude of the electric field along the positive z axis? Use k in your answer, where .
A ring with radius R and a uniformly distributed total charge Q lies in the xy plane, centered at the origin. (Figure 1)
A ring with radius R and a uniformly distributed total charge Q lies in the xy plane, centered at the origin. (Figure 1) Part B What is the magnitude of the electric field E on the z axis as a function of z, for z >0?
A charged disk and a charged ring are centered at the origin in the free space...
A charged disk and a charged ring are centered at the origin in the free space as shown in figure 4. Bothe changed elements exists in the xy plane. The disk has a radius a and carries a uniform surface charge density of Ps. The ring has a radius 2a and carries a uniform line charge density Pe. Find the following: a) The electric field intensity on z-axis and determine where the electric field is zero b) The electric potential...
Consider a uniformly charged ring in the xy plane,centered at the origin. The ring has radius...
Consider a uniformly charged ring in the xy plane, centered
at the origin. The ring has radius a and positive charge q distributed evenly along its circumference. PartAWhat is the direction of the electric fieldat
any point on the z axis?parallel to the x axisparallel to the y axisparallel to the z axisin a circle parallel to the xy planePartBWhat is the magnitude of the electric
fieldalong the positive z axis?Use k in your answer, where .E(z) =PartCImagine a small metal ball of mass m and negative charge -q0. The ball is released...
Potential of a Charged Disk
A disk of radius \(a\) has a total charge \(Q\) uniformly distributed over its surface. The disk has negligible thickness and lies in the \(x y\) plane. Throughout this problem, you may use the variable \(k\) in place of \(\frac{1}{4 \pi \epsilon_{0}}\)Part AWhat is the electric potential \(V(z)\) on the \(z\) axisas a function of \(z,\) for \(z>0\) ? Express your answer in terms of \(Q, z\), and \(a\). You may use \(k\) instead of \(\frac{1}{4 \pi \epsilon_{0}}\).Part BWhat is...
These are all the answers I have tried that are wrong. Review Part A A ring...
These are all the answers I have tried that are wrong.
Review Part A A ring with radius R and a uniformly distributed total charge Qlies in the xy plane, centered at the origin. (Figure 1) What is the potential V(z) due to the ring on the z axis as a function of z? Express your answer in terms of Q, z, R, and eo or Figure 1 of 1 ATEO View Available Hint(s) 0 r.1on Submitted Answers ANSWER 1:...
A positively charged disk of radius R-0.0276 m and total charge 53.8 HC lies in the...
A positively charged disk of radius R-0.0276 m and total charge 53.8 HC lies in the xz plane, centered on the y axis (see figure below). Also centered on the y axis is a charged ring with the same radius as the disk and a total charge of -35.1 HC. The ring is a distance d-0.0050 m above the disk. Determine the electric field at the point P on the y axis, where P is y 0.0100 m above the...
A positively charged disk of radius R0.0276 m and total charge 53.8 HC lies in the...
A positively charged disk of radius R0.0276 m and total charge 53.8 HC lies in the xz plane, centered on the y axis (see figure below). Also centered on the y axis is a charged ring with the same radius as the disk and a total charge of -35.1 HC. The ring is a distance d - o.oo5o m above the disk. Determine the electric field at the point P on the y axis, where P is y 0.0100 m...
Ring of Charge A uniform circular ring of charge Q =-5.70 C and radius R centered...
Ring of Charge A uniform circular ring of charge Q =-5.70 C and radius R centered on the origin as shown in the figure. 1.28 cm is located in the x-y plane, Part A What is the magnitude of the electric field, E at the origin? The direction of the electric field, E at the origin? -Y Some other direction -Z The electric field is zero -X +Z +X +Y Submit Answer Tries 0/5
a circular ring of charge of radius 1 m lies in the x-y plane and is...
a circular ring of charge of radius 1 m lies in the x-y plane and is centered at the origin. Assume also that the ring is in air and carries a density 2rho C/m. A) find the electric potential V AT (0,0,Z) b) Find the corresponding electric field E. (Assume electric field @point have x,y direction because Rho(l) is not constant)
Consider a uniformly charged ring in the xy plane, centered at the origin. The ring has radius a and positive charge q distributed evenly along its circumference.What is the magnitude of the electric field along the positive z axis? Use k in your answer, where .
A charged disk and a charged ring are centered at the origin in the free space as shown in figure 4. Bothe changed elements exists in the xy plane. The disk has a radius a and carries a uniform surface charge density of Ps. The ring has a radius 2a and carries a uniform line charge density Pe. Find the following: a) The electric field intensity on z-axis and determine where the electric field is zero b) The electric potential...
Consider a uniformly charged ring in the xy plane, centered
at the origin. The ring has radius a and positive charge q distributed evenly along its circumference. PartAWhat is the direction of the electric fieldat
any point on the z axis?parallel to the x axisparallel to the y axisparallel to the z axisin a circle parallel to the xy planePartBWhat is the magnitude of the electric
fieldalong the positive z axis?Use k in your answer, where .E(z) =PartCImagine a small metal ball of mass m and negative charge -q0. The ball is released...
These are all the answers I have tried that are wrong.
Review Part A A ring with radius R and a uniformly distributed total charge Qlies in the xy plane, centered at the origin. (Figure 1) What is the potential V(z) due to the ring on the z axis as a function of z? Express your answer in terms of Q, z, R, and eo or Figure 1 of 1 ATEO View Available Hint(s) 0 r.1on Submitted Answers ANSWER 1:...
A positively charged disk of radius R-0.0276 m and total charge 53.8 HC lies in the xz plane, centered on the y axis (see figure below). Also centered on the y axis is a charged ring with the same radius as the disk and a total charge of -35.1 HC. The ring is a distance d-0.0050 m above the disk. Determine the electric field at the point P on the y axis, where P is y 0.0100 m above the...
A positively charged disk of radius R0.0276 m and total charge 53.8 HC lies in the xz plane, centered on the y axis (see figure below). Also centered on the y axis is a charged ring with the same radius as the disk and a total charge of -35.1 HC. The ring is a distance d - o.oo5o m above the disk. Determine the electric field at the point P on the y axis, where P is y 0.0100 m...
Ring of Charge A uniform circular ring of charge Q =-5.70 C and radius R centered on the origin as shown in the figure. 1.28 cm is located in the x-y plane, Part A What is the magnitude of the electric field, E at the origin? The direction of the electric field, E at the origin? -Y Some other direction -Z The electric field is zero -X +Z +X +Y Submit Answer Tries 0/5
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