Homework Answers
Add Answer to:
14. Consider a point P along the line connecting-q to +qi.e. along a dipole axis, at...
8.Show that at points along the axis of a dipole (along the line joining the two charges), the el...
8.Show that at points along the axis of a dipole (along the line joining the two charges), the electric field has magnitude 1 2p for rl, where r is the distance from a point to the center of the dipole. Indicate the direction in which E point. Note that there is an extra factor of two in the equation above, which differs from Eq. 21-12. Hint: Use binomial approximation. If you don't know it, please look it up!
8.Show that...
A dipole is oriented along the x axis. The dipole moment is p (= qs). (Assume...
A dipole is oriented along the x axis. The dipole moment is p (= qs). (Assume the center of the dipole is located at the origin with positive charge to the right and negative charge to the left.) (a) Calculate exactly the potential V (relative to infinity) at a location x, 0, 0 on the x axis and at a location 0, y, 0 on the y axis, by superposition of the individual 1/r contributions to the potential. (Use the...
The diagram below shows a dipole centered at the total electric field at A, when q...
The diagram below shows a dipole centered at the total electric field at A, when q = 5.05×10-7 C and L-49.2 cm. origin and along the x-axis. Determine an expression for the total electric field at a point A (r - 2.1L,0) in terms of q and L. Calculate the magnitude of the x-axis. Determine an expression -LO) (L0) (r.0) -q +q Subnmit Answer Tries 0/7 Consider the situation as described in the diagram. For each of the following statements,...
Two charges (dipole) of +q = +6.00 μC and −q = −6.00 μC along the y-axis,...
Two charges (dipole) of +q = +6.00 μC and −q = −6.00 μC along
the y-axis, separated by 3.00 m, as shown in the figure below.
Point P is located 4.00 m directly to the right of the positive
charge, as shown. The origin is located halfway between the
charges.
(a) At point P (test point), sketch and label the electric field
E+ due to the positive charge +q, and the electric field E - due to
the negative charge...
Question 16 of 17> A certain electric dipole consists of charges +q and -q separated by...
Question 16 of 17> A certain electric dipole consists of charges +q and -q separated by distance d, oriented along the x-axis as shown in the figure. Find an expression for the magnitude of the electric field E of the dipole at a point far away in the y-direction, a distance r away from the midpoint of the dipole. Assume that r is much greater than d. Enter your answer in terms of q, d, r, and eo Figure is...
Consider an electric dipole oriented in the -x direction, p=-qoi, and located at the point (0,...
Consider an electric dipole oriented in the -x direction, p=-qoi, and located at the point (0, 0, zo). A grounded conducting slab occupies the region everywhere below the x-y plane. a. What is the boundary condition at the surface of the conductor that must be satisfied? b. Describe the image charge(s) you would introduce in order to find the electric field in the region above the conductor. Now, using the method of images and assuming a point-like electric dipole, determine...
Circumference (0) To find the potential (voltage) at point (P) distant x (along the ring's axis)...
Circumference (0) To find the potential (voltage) at point (P) distant x (along the ring's axis) from the ring center, we can first find the E-field as we did in chapter 21, by considering the contributions to the E-field from an elemental charge on the ring. of the E-field that points in the direction of the Symmetry then showed that only the axis of the ring (at points on the axis) survives is easy to perform the integral-Eai) going along...
АЗ. You are given that the plane P contains both the point and the line Ls, where Q has position ...
АЗ. You are given that the plane P contains both the point and the line Ls, where Q has position vec- tor q = i + 3, and L3 is given by the equation r = (0, i, 2) + λ(1, 3,-1) (where λ is a real parameter). i) Write down two vectors representing two different directions which lie in the plane P. [2 marks i) By using the cross product or otherwise, find a direction perpendicular to the plane....
HW HELP! A dipole is created by placing two point charges of equal magnitude, |Q| =...
HW HELP!
A dipole is created by placing two point charges of equal magnitude, |Q| = 2 mu C, and opposite polarity at the ends of a 2m insulating rod. This dipole is placed along the x axis centered about the origin. Find the potential due to the dipole at the point "P" with coordiates {2, 2} Find the E field due to the dipole at the Point with coordiates (2, 2). Express as magnitude, angle and as a I,...
Quadrupole charge distribution. Consider the four-charge distribution in the xy- plane along the x-axis, the y-axis,...
Quadrupole charge distribution. Consider the four-charge distribution in the xy- plane along the x-axis, the y-axis, and in the x = y direction for positive charges at a (1,1), a (-1,-1) and negative charges at a (11) and a (-1,1). Take the absolute value of the charges to be the same and equal to q. a) Recall in class we found that for the dipole charge distribution there are two axes of symmetry defined to be straight lines to which...
8.Show that at points along the axis of a dipole (along the line joining the two charges), the electric field has magnitude 1 2p for rl, where r is the distance from a point to the center of the dipole. Indicate the direction in which E point. Note that there is an extra factor of two in the equation above, which differs from Eq. 21-12. Hint: Use binomial approximation. If you don't know it, please look it up!
8.Show that...
The diagram below shows a dipole centered at the total electric field at A, when q = 5.05×10-7 C and L-49.2 cm. origin and along the x-axis. Determine an expression for the total electric field at a point A (r - 2.1L,0) in terms of q and L. Calculate the magnitude of the x-axis. Determine an expression -LO) (L0) (r.0) -q +q Subnmit Answer Tries 0/7 Consider the situation as described in the diagram. For each of the following statements,...
Two charges (dipole) of +q = +6.00 μC and −q = −6.00 μC along
the y-axis, separated by 3.00 m, as shown in the figure below.
Point P is located 4.00 m directly to the right of the positive
charge, as shown. The origin is located halfway between the
charges.
(a) At point P (test point), sketch and label the electric field
E+ due to the positive charge +q, and the electric field E - due to
the negative charge...
Question 16 of 17> A certain electric dipole consists of charges +q and -q separated by distance d, oriented along the x-axis as shown in the figure. Find an expression for the magnitude of the electric field E of the dipole at a point far away in the y-direction, a distance r away from the midpoint of the dipole. Assume that r is much greater than d. Enter your answer in terms of q, d, r, and eo Figure is...
Consider an electric dipole oriented in the -x direction, p=-qoi, and located at the point (0, 0, zo). A grounded conducting slab occupies the region everywhere below the x-y plane. a. What is the boundary condition at the surface of the conductor that must be satisfied? b. Describe the image charge(s) you would introduce in order to find the electric field in the region above the conductor. Now, using the method of images and assuming a point-like electric dipole, determine...
Circumference (0) To find the potential (voltage) at point (P) distant x (along the ring's axis) from the ring center, we can first find the E-field as we did in chapter 21, by considering the contributions to the E-field from an elemental charge on the ring. of the E-field that points in the direction of the Symmetry then showed that only the axis of the ring (at points on the axis) survives is easy to perform the integral-Eai) going along...
АЗ. You are given that the plane P contains both the point and the line Ls, where Q has position vec- tor q = i + 3, and L3 is given by the equation r = (0, i, 2) + λ(1, 3,-1) (where λ is a real parameter). i) Write down two vectors representing two different directions which lie in the plane P. [2 marks i) By using the cross product or otherwise, find a direction perpendicular to the plane....
HW HELP!
A dipole is created by placing two point charges of equal magnitude, |Q| = 2 mu C, and opposite polarity at the ends of a 2m insulating rod. This dipole is placed along the x axis centered about the origin. Find the potential due to the dipole at the point "P" with coordiates {2, 2} Find the E field due to the dipole at the Point with coordiates (2, 2). Express as magnitude, angle and as a I,...
Quadrupole charge distribution. Consider the four-charge distribution in the xy- plane along the x-axis, the y-axis, and in the x = y direction for positive charges at a (1,1), a (-1,-1) and negative charges at a (11) and a (-1,1). Take the absolute value of the charges to be the same and equal to q. a) Recall in class we found that for the dipole charge distribution there are two axes of symmetry defined to be straight lines to which...
Most questions answered within 3 hours.
-
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 29 minutes ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 1 hour ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 2 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 2 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 3 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 5 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 5 hours ago -
implement a program that reads a number of rows and a symbol.
The program will draw...
asked 5 hours ago -
Assume that when adults with smartphones are randomly selected,
45% use them in meetings or classes....
asked 5 hours ago -
Determine the number of formula units of
Na2SO4 and moles of oxygen contained in 8.11
moles...
asked 5 hours ago -
Explain in steps on the following code
What would be the output when executed
using System;...
asked 5 hours ago -
Given the information in the table, which of the following
statements is CORRECT?
Stock A
Stock...
asked 5 hours ago