Physics2(Electricity and Magnetism)Subjects:-Faraday’s Law-Inductance-Alternating-Current Circuits 2)а дX_ddTwo identical point charges +q = 5µC located along the x-axis at x = td. Auniformly charged rod with dharge density 1 = 5x10-3 () lies along the y -axis from y = a to y = L. Calaulate the force that the point charges exert onthe rod. Here d = 5m, a = 5m, L = 5m. ke = 9x10° ()Nm2c2a) 4,68Nb) 9,35Nc) 14,03Nd) 18,71Ne) 23,39N

y ja q d d Two identical point charges +q = 5µC located along the x-axis at x = td. A uniformly charged rod with charge density 1 = 5x10-³9) lies along the y - axis from y = a to y = L. Calaulate the force that the point charges exert on Nm2 the rod. Here d = 5m, a = 5m, L = 5m. k. = 9x10° () a) 4,68N b) 9,35N c) 14,03N d) 18,71N e) 23,39N

y ja q d d Two identical point charges +q = 5µC located along the x-axis at x = td. A uniformly charged rod with charge density 1 = 5x10-³9) lies along the y - axis from y = a to y = L. Calaulate the force that the point charges exert on Nm2 the rod. Here d = 5m, a = 5m, L = 5m. k. = 9x10° () a) 4,68N b) 9,35N c) 14,03N d) 18,71N e) 23,39N

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 19PE: Suppose you have a total charge qtot that you can split in any manner. Once split, the separation...

See similar textbooks

Similar questions

Suppose a woman carries an excess charge. To maintain her charged status can she he standing on just any pair of shoes? How would you discharge her? What are the consequences if she simply walks away?
How many coulombs of positive charge are there in 4.00 kg of plutonium, given its atomic mass is 244 and that each plutonium atom has 94 protons?
Using the symmetry of the arrangement, show that the net Coulomb force on the charge q at the center of the square below (Figure 18.46) is zero if the charges on the four corners are exactly equal. Figure 18.46 Four point charges qa, qb, q, and qtd lie on the corners of a square and q is located at its center.
Refer 10 Figure 15.20. The charge lowered into the center of the hollow conductor has a magnitude of 5 C. Find the magnitude and sign of the charge on the inside and outside of the hollow conductor when the charge is as shown in (a) Figure 15.20a, (b) Figure 15.20b, (c) Figure 15.20c, and (d) Figure 15.20d.
Suppose you have a total charge qtot that you can split in any manner. Once split, the separation distance is fixed. How do you split the charge to achieve the greatest force?
Considering Figure 18.46, suppose that qa= qdand qb= qc. First show that q is in static equilibrium. (You may neglect the gravitational force.) Then discuss whether the equilibrium is stable or unstable, noting that this may depend on the signs of the charges and the direction of displacement of q from the center of the square.
Sketch the electric field lines in the vicinity of the charged insulator in Figure 18.51 noting its nonuniform charge distribution. Figure 18.51 A charged insulating rod such as might be used in a classroom demonstration.
What can you say about two charges q1and q2, if the electric field one-fourth of the way from q1to q2is zero?
Integrated Concepts A 5.00 g charged insulating ball hangs or a 30.0 cm long string in a uniform horizontal electric field as shown in Figure 18.56. Given the charge on the ball is 1,00 C, find the strength of the field.
(a) Using the symmetry of the arrangement, show that the electric field at the center of the square in figure 18.46 is zero if the charges on the four comers are exactly equal. (b) Show that this is also true for any combination of charges in which qa= qd and qa = qc
Refer 10 Figure 15.20. The charge lowered into the center of the hollow conductor has a magnitude of 5 C. Find the magnitude and sign of the charge on the inside and outside of the hollow conductor when the charge is as shown in (a) Figure 15.20a, (b) Figure 15.20b, (c) Figure 15.20c, and (d) Figure 15.20d.
Figure 18.44 shows an electric field extending over three regions, labeled I, II, and III. Answer the fallowing questions, (a) Are there any isolated charges? If so, in what region and what are their signs? (b) Where is the field strongest? (c) Where is it weakest? (d) Where is the field the most uniform?