Consider a triangle in the presence of uniform electric field given by 8.8 i N/C. the endpoint of the triangle are (0m,0m,0m) , (4m, 0m , 2m) and (2m, 5m, 0m). determine the electric flux through the triangle. A long cylindrical rod with length 10m and radius 3.3 cm is uniformly charged with total charge 9.3 micro.C. Then a hole is carved out of the center of the rod in the shape of a sphere of radius 1.9cm. what is the electric field at a distance 6.4 away perpendicular from the center of the object. ? Hint: What would you “ add” to a solid object to model a hole?

Consider a triangle in the presence of uniform electric field given by 8.8 i N/C. the endpoint of the triangle are (0m,0m,0m) , (4m, 0m , 2m) and (2m, 5m, 0m). determine the electric flux through the triangle. A long cylindrical rod with length 10m and radius 3.3 cm is uniformly charged with total charge 9.3 micro.C. Then a hole is carved out of the center of the rod in the shape of a sphere of radius 1.9cm. what is the electric field at a distance 6.4 away perpendicular from the center of the object. ? Hint: What would you “ add” to a solid object to model a hole?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 43PQ: The nonuniform charge density of a solid insulating sphere of radius R is given by = cr2 (r R),...

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