I was able to get about half way through 1 but don't know how to get to cos(cos(theta)). If I can get a step by step force each part that'd be most helpful.
I was able to get about half way through 1 but don't know how to get...
Chapter 16 Homework ⑦ : Natalie Arabian . e University, Los Angeles-PHYS 1200-Spring19-HAMMOURI Activities and Due Dates D Assignment Score: Resources Give Up? E Feedback 1152/2100 Resume Question 14 of 21 > 0 Attempt 4 ▼ A certain electric dipole consists of charges +q andq 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,...
question 2 added for reference; this is about question 3 2. Dipole-dipole force The charge distribution where two equal but opposite charges are separated by a fixed distance δ is called a dipole and is very common and important in nature Consider two dipoles, each consisting of charges tq separated by a distance 6. The axes of two dipoles are parallel and their midpoints are separated by a distance r. One is inverted compared to the other. See the figure....
2, An electric dipole consists of charges+q separated by a distance d and aligned along the z- axis Show that the potential due to this dipole at points far from the dipole (i.e. r od) is approximately qd cos θ
Question 1: Find the potential of an electric dipole at a point P some radius away by superposing the point charge potentials of the two charges. A diagram of the setup is shown below: +q -q Question 2: I'd like to use the answer to Question 1 to find the capacitance between two spheres of opposite charge distance d apart, with some fixed radii R, but I won't necessarily get the right answer, write why not. Estimate the required relationship...
Question 1: Find the potential of an electric dipole at a point P some radius away by superposing the point charge potentials of the two charges. A diagram of the setup is shown below: +q -q Question 2: I'd like to use the answer to Question 1 to find the capacitance between two spheres of opposite charge distance d apart, with some fixed radii R, but I won't necessarily get the right answer, write why not. Estimate the required relationship...
cswebdav/pd-203 1099-dt-content-rid-127647332/courses/201 920-PHYS 1402010/Homework%281962 PHYS 1402 (General Physics II) Homework 2 1. When we defined the electric potential, we said that we take a point in- finitely far away to have a potential of zero when dealing with a finite distribution of charges. Why might this be a bad approximation for a non-finite distribution of charges? 2. Consider a dipole centered at the origin of a cartesian coordinate system. The dipole is aligned with the x-axis with the positive 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...
1. A table tennis ball of mass 9g carries a charge of +7UC. What a magnitude and direction of the electric field required for the ball to be suspended above the ground? magnitude but opposite 2. An electric dipole consists of two charges with equal magnitude buto signs, separated by a small distance d. Charges qi(9) and 92 located on the y-axis as shown in the figure, separated by a distance the field at point A located at (0,2). a=d/2...
iectric dipole is released from rest in a uniform electric ficld with the orientation shown. Which one(s) of the following statements is/are true? F=q6 ma-aE E a. The electric dipole experiences an initial linear acceleration proportional to 20E; b. The electric dipole experiences an initial angular acceleration proportional to QEd The electric dipole is in translational equilibrium d. The electric dipole is in rotational equilibriume The electric dipole is in static equilibrium 14. Two charges (qi and q2) of same...
Physics 2: Dipole Moment and Electric Potential Having a hard time with some of these questions. Help would be greatly appreciated. If you could put in all equations used and show your work it would be greatly appreciated. I want to compare the answers I got. You will be rewarded! Thanks :-) A long cylindrical conductor shell has a uniform positive charge distribution per unit length, +2 lambda and with inner radius r and the outer radius 2r.A long wire...