Concept explainers
A
magnitude of the electric flux through the rectangle if
a.
b.
Want to see the full answer?
Check out a sample textbook solutionChapter 24 Solutions
PHYSICS F/SCI.+ENGR.W/MODERN...-W/CODE
- Two positively charged spheres are shown in Figure P24.70. Sphere 1 has twice as much charge as sphere 2. If q = 6.55 nC, d = 0.250 m, and y = 1.25 m, what is the electric field at point A?arrow_forwardA thin, semicircular wire of radius R is uniformly charged with total positive charge Q (Fig. P24.63). Determine the electric field at the midpoint O of the diameter.arrow_forwardA pyramid has a square base with an area of 4.00 m2 and a height of 3.5 m. Its walls are four isosceles triangles. The pyramid is in a uniform electric field of 655 N/C pointing downward (Fig. P25.13). What is the electric flux through the square base?arrow_forward
- (a) Find the total electric field at x = 1.00 cm in Figure 18.52(b) given that q =5.00 nC. (b) Find the total electric field at x = 11.00 cm in Figure 18.52(b). (c) If the charges are allowed to move and eventually be brought to rest by friction, what will the final charge configuration be? (That is, will there be a single charge, double charge; etc., and what will its value(s) he?)arrow_forwardA thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108 C is placed on the plate. Find (a) the charge density on each face of the plate, (b) the electric field just above the plate, and (c) the electric field just below the plate. You may assume the charge density is uniform.arrow_forwardTwo solid spheres, both of radius 5 cm, carry identical total charges of 2 C. Sphere A is a good conductor. Sphere B is an insulator, and its charge is distributed uniformly throughout its volume. (i) How do the magnitudes of the electric fields they separately create at a radial distance of 6 cm compare? (a) EA EB = 0 (b) EA EB 0 (c) EA = EB 0 (d) 0 EA EB (e) 0 = EA EB (ii) How do the magnitudes of the electric fields they separately create at radius 4 cm compare? Choose from the same possibilities as in part (i).arrow_forward
- Figure P24.16 shows three charged particles arranged in the xy plane at the coordinates shown, with qA = qB = 3.30 nC and qC = 4.70 nC. What is the electric field due to these particles at the origin? FIGURE P24.16arrow_forwardA 5.5 cmcm × 5.5 cmcm rectangle lies in the xz-plane. What is the magnitude of the electric flux through the rectangle if E→=(150ı^−190k^)N/C? Express your answer in newton-meters squared per coulomb. What is the magnitude of the electric flux through the rectangle if E→=(150ı^−190ȷ^)N/C? Express your answer in newton-meters squared per coulomb.arrow_forward0.6m diameter conducting sphere contains 50 million electrons.(a) What is the total electric flux leaving the surface of the sphere?(b) What is the charge density of the sphere?arrow_forward
- There is a rectangle of length 2.70 cm and width 1.50 cm in the xy-plane. If the electric field can be expressed by (50.0i^i^ +160. k^k^) N/C, what is the flux through the rectangle? 0.0648 N m2/C 0 N m2/C 0.0203 N m2/C 0.0679 N m2/Carrow_forwardA total charge 5.0 × 10−6 C is distributed uniformly throughout a cubical volume whose edges are 8.0 cm long. (a) What is the charge density in the cube? (b) What is the electric flux through a cube with 12.0-cm edges thatis concentric with the charge distribution? (c) Do the same calculation for cubes whose edges are 10.0 cm long and 5.0 cm long. (d) What is the electric flux through a spherical surface of radius 3.0 cm that is also concentric with the charge distribution?arrow_forwardA flat square sheet of thin aluminum foil, 25.0 cm on a side, carries 275 nC of charge,which is uniformly distributed across the sheet. a) How strong, approximately, is theelectric field 0.100 cm above the center of the sheet?b) What is the electric flux through a sphere of radius 15.0 m centered on the sheet?c) How strong, approximately, is the electric field 150 m above the center of the sheet?arrow_forward
- Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningPhysics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning