PHYSICS F/SCI. AND ENG. CUSTOM W/CODE
4th Edition
ISBN: 9781323567302
Author: Knight
Publisher: PEARSON
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Textbook Question
Chapter 24, Problem 11EAP
II The electric flux through the surface shown in FIGURE EX24.11 is 25 N m2/C. What is the electric field strength?
10 an X 20cm
FIGURE EX24.11
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(a) Find the net electric flux through the cube shown in Figure P24.15. (b) Can you use Gaussslaw to find the electric field on the surface of this cube? Explain.
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Chapter 24 Solutions
PHYSICS F/SCI. AND ENG. CUSTOM W/CODE
Ch. 24 - Suppose you have the uniformly charged cube in...Ch. 24 - FIGURE Q24.2 shows cross sections of...Ch. 24 - The square and circle in FIGURE Q24.3 are in the...Ch. 24 - Prob. 4CQCh. 24 - Prob. 5CQCh. 24 - What is the electric flux through each of the...Ch. 24 - Prob. 7CQCh. 24 - The two spheres in FIGURE Q24.8 on the next page...Ch. 24 - The sphere and ellipsoid in FIGURE Q24.9 surround...Ch. 24 - A small, metal sphere hangs by an insulating...
Ch. 24 - l. FIGURE EX24.1 shows two cross sections of two...Ch. 24 - FIGURE EX24.2 shows a cross section of two...Ch. 24 - FIGURE EX24.3 shows a cross section of two...Ch. 24 - The electric field is constant over each face of...Ch. 24 - The electric field is constant over each face of...Ch. 24 - The cube in FIGURE EX24.6 contains negative...Ch. 24 - The cube in FIGURE EX24.7 contains negative...Ch. 24 - The cube in FIGURE EX24.8 contains no net charge....Ch. 24 - What is the electric flux through the surface...Ch. 24 - What is the electric flux through the surface...Ch. 24 - II The electric flux through the surface shown in...Ch. 24 - ]12. A 2.0cm3.0cm rectangle lies in the xy-plane....Ch. 24 - A 2.0cm3.0cm rectangle lies in the xz-plane. What...Ch. 24 - Prob. 14EAPCh. 24 - 15. A box with its edges aligned with
the...Ch. 24 - What is the net electric flux through the two...Ch. 24 - FIGURE EX24.17 shows three charges. Draw these...Ch. 24 - Prob. 18EAPCh. 24 - FIGURE EX24.19 shows three Gaussian surfaces and...Ch. 24 - What is the net electric flux through the torus...Ch. 24 - What is the net electric flux through the cylinder...Ch. 24 - Prob. 22EAPCh. 24 - Prob. 23EAPCh. 24 - A spark occurs at the tip of a metal needle if the...Ch. 24 - The electric field strength just above one face of...Ch. 24 - The conducting box in FIGURE EX24.26 has been...Ch. 24 - FIGURE EX24.27 shows a hollow cavity within a...Ch. 24 - A thin, horizontal, 10-cm-diameter copper plate is...Ch. 24 - Prob. 29EAPCh. 24 - Prob. 30EAPCh. 24 - II A tetrahedron has an equilateral triangle base...Ch. 24 - Charges q1= —4Q and q2= +2Q are located at x = —a...Ch. 24 - Prob. 33EAPCh. 24 - A spherically symmetric charge distribution...Ch. 24 - A neutral conductor contains a hollow cavity in...Ch. 24 - Prob. 36EAPCh. 24 - 37. A 20-cm-radius ball is uniformly charged to 80...Ch. 24 - Prob. 38EAPCh. 24 - Prob. 39EAPCh. 24 - Prob. 40EAPCh. 24 - A hollow metal sphere has 6 cm and 10 cm inner and...Ch. 24 - Prob. 42EAPCh. 24 - Find the electric field inside and outside a...Ch. 24 - Prob. 44EAPCh. 24 - Prob. 45EAPCh. 24 - Prob. 46EAPCh. 24 - FIGURE P24.47 shows an infinitely wide conductor...Ch. 24 - FIGURE P24.48 shows two very large slabs of metal...Ch. 24 - Prob. 49EAPCh. 24 - A very long, uniformly charged cylinder has radius...Ch. 24 - Prob. 51EAPCh. 24 - Prob. 52EAPCh. 24 - II A long cylinder with radius b and volume charge...Ch. 24 - A spherical shell has inner radius Rin, and outer...Ch. 24 - Prob. 55EAPCh. 24 - Newton's law of gravity and Coulomb's law are both...Ch. 24 - Prob. 57EAPCh. 24 - An infinite cylinder of radius R has a linear...Ch. 24 - Prob. 59EAPCh. 24 - A sphere of radius R has total charge Q. The...Ch. 24 - II A spherical ball of charge has radius R and...
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- Find the electric flux through the plane surface shown in Figure P23.37 if = 60.0, E = 350 N/C, and d = 5.00 cm. The electric field is uniform over the entire area of the surface. Figure P23.37arrow_forwardA Using Gausss law, find the electric flux through each of the closed Gaussian surfaces A, B, C, and D shown in Figure P25.25. FIGURE P25.25arrow_forwardThe Electric Flux and Gauss’ Law A flat sheet of paper of area 0.250 m2 is oriented so that the normal to the sheet is at an angle of 60° to a uniform electric field of magnitude 14 N/C. A) Find the magnitude of the electric flux through the sheet. B) Does the answer to part (A) depend on the shape of the sheet? Why or why not? C) For what angle ϕ between the normal to the sheet and the electric field is the magnitude of the flux through the sheet (i) largest and (ii) smallest?arrow_forward
- (a) What is the electric flux through the top surface? (b) What is the electric flux through the front surface?arrow_forwardConsider a plane surface in a uniform electric field as shown in the figure, where d =20 cm and the angle= 70. The net flux through the surface is 7 N.m2/C. What is the magnitude of the electric field? In N/C.arrow_forwarda butterfly net is in a uniform electric field of magnitude E= 7mV/m. The rim of the net is a circle of radius a=1cm. If the rim is aligned perpendicularly with respect to the electric field, calculate the net electric flux through the netting in μNm^2/C^2arrow_forward
- 1. A dish with radius 0.10 m is oriented with its normal unit vector n̂at an angle of 30° to a uniform electric field Ê the a magnitude 2.0x103N/C. a. What is the electric flux through the disk?b. What is the flux through the disk if it is turned so that its normal is perpendicular to Ē?c. Find the flux through the disk if its normal is parallel to Ē.arrow_forward(a) Find the net electric flux through the cube shown.(b) Can you use Gauss’s law to find the electric field on the surface of this cube? Explain.arrow_forwardA thundercloud produces a vertical electric field of magnitude 2800N/C at ground level. You hold 22.0cm x 28.0cm sheet of paper horizontally below the cloud. (a) What is the electric flux through the sheet?(b) What would the flux be if you tilt the sheet of paper by 30°? (c) What would the flux be if you hold the sheet of paper vertically?arrow_forward
- In (Figure 1), E= 200 N/C What is the electric flux through the surface shown? .arrow_forwardConsider a closed triangular box resting within a horizontal electric field of magnitude E = 8.26 104 N/C as shown in the figure below. (a) Calculate the electric flux through the vertical rectangular surface of the box.arrow_forwardA disk with a radius of 0.3 m is oriented with its normal unit vector (n) at angangel of 45ﹾ to uniform electric field with magnitude 2.0 x10 3 N/C.a) What is the electric flux through the disk?b) What is the flux through the disk if it is turned so that its normal isperpendicular to the electric field?c.) What is the electric flux through the disk if its normal is parallel to electricfield?arrow_forward
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