*Chapter 24, Problem 030 GOThe smiling face of the figure consists of three items:1. a thin rod of charge -3.00 pC that forms a full circle of radius 6.00 cm;2. a second thin rod of charge 2.00 µC that forms a circular arc of radius 4.00 cm,subtending an angle of 90° about the center of the full circle;3. an electric dipole with a dipole moment that is perpendicular to a radial line andhas magnitude 1.18 x 1021 C-m. What is the net electric potential at the center?Number+1Units

Given : Charge of the first thin rod, q1 = -3 μC = -3×10-6 C Radius of the full circle,…

Answered: The smiling face of the figure consists…

Similar questions

23. Model the dome of a Van de Graaff generator as a uniformly charged spherical shell of radius 0.250 m bearing a charge of +1.50 μC. If an electron undergoes uniform circular motion around the dome and 0.300 m above the surface of the dome, what is the speed of the electron? (A) 4.63×107 m/s (B) 5.11×107 m/s (C) 5.55×107 m/s (D) 6.04×107 m/s (E) 6.56×107 m/s
The drawing shows two situations in which charges are placed on the x and y axes. They are all located at the same distance of 5.40 cm from the origin O. For each of the situations in the drawing, determine the magnitude of the net electric field at the origin.
1. A point charge q₁ –5 µC located at (x = 0, y = 0.4 m, z = 0) is moving with speed 9 × 10ª m/s. The charge q₁ is moving in the xy-plane, and its velocity ₁ makes a 45° angle with the y-axis as shown below. Another point charge 92 8 μC is located at (x = 0, y = 0, z = 0.3 m) and is moving with velocity 6.5 × 10-4 m/s in the +z-direction. = x - V₂ 92 Z V₁ 45° 91 y (a) What is the magnetic field produced by 9₁ at the location of 9₂? (b) What is the magnetic force exerted on 92 by 9₁?
Problem 10: Two point charges, Q₁ = Q₂ = +1.51 µC, are fixed symmetrically on the x axis at x = ±0.357 m. A point particle of charge. Q3 +3.18 μC, with mass m = 13.3 mg can move freely along the y axis. ▷ If the particle on the y axis is released from rest at y₁ 0.0211 m, what will be its speed, in meters per second, when it reaches y2 = 0.0624 m? Consider electric forces only. v = 0.66 m/s
The electric dipole in the figure consists of two charges, +Q and -Q, that are a distance, d, apart, where Q = 65.4 nC and d = 39.3 cm. Point A, which lies along the vertical (dotted) line midway between the two dipole charges, is an unknown distance, r, from the +Q charge. SYMBOLIC INPUT. Use the variables from the problem: Q, d, r, and Coulomb's constant, k, as needed. Electric Potential (1 of 2) The electric potential at point A will be zero The electric potential at point B will be zero zero zero This tells you that the electric field is perpendicular to perpendicular to the middle line.. Udipole 11 +Q Potential Energy (2 of 2) Write a symbolic expression for the electric potential energy of the system, then calculate its numeric value. HJ B
An electric dipole consists of a particle with a charge of -2 x 10–6 C at the origin and a particle with a charge of +2 x 10–6 C on the y-axis at y = -4 x 10–3 m. Its dipole moment is Select answer from the options below 0 C · m, because the net charge is 0 . 8.0 x 10–9 C · m, in the negative x-direction. 8.0 x 10–9 C · m, in the negative y-direction. 8.0 x 10–9 C · m, in the positive x-direction. 8.0 x 10–9 C · m, in the positive y-direction.
An electric dipole consists of a particle with a charge of +5.4x106 C at the origin and a particle with a charge of -5.4 x 10-6 Con the x axis at x = 9.7x 10 m. Its dipole moment is: O 5.24e-8 O 5.24e-5 5.24e-7 0.00
Three identical metallic conducting spheres carry the following charges: q1 = +4.60 μC, q2 = +1.80 μC, and q3 = −1.60 μC. The spheres that carry the charges q1 and q2 are brought into contact. Then they are separated. After that, one of those two spheres is brought into contact with the third sphere that carries the charge q3; those two are then separated as well. How many excess (or deficiency) electrons make up the final charge on the third sphere?