10) An Aluminum sphere of radius R = 10 cm has a net charge Q. = 1.5 nC. Calculate the surface charge density. a) 1200 nC/m²; b) 12 nC/m²; c) 120 nC/m²; or d) 240 nC/m². 10 cm has a net charge Qo = 1.5 nC. 11) An Aluminum sphere of radius R Calculate the electric field at r = 0.5 cm. a) 0 N/C; b) 54 x 10* N/C; c) 28 x 104 N/C; or d) 14 x 10* N/C.

10) An Aluminum sphere of radius R = 10 cm has a net charge Q. = 1.5 nC. Calculate the surface charge density. a) 1200 nC/m²; b) 12 nC/m²; c) 120 nC/m²; or d) 240 nC/m². 10 cm has a net charge Qo = 1.5 nC. 11) An Aluminum sphere of radius R Calculate the electric field at r = 0.5 cm. a) 0 N/C; b) 54 x 10* N/C; c) 28 x 104 N/C; or d) 14 x 10* N/C.

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter23: Continuous Charge Distributions And Gauss's Law

Section: Chapter Questions

Problem 33P: A solid sphere of radius 40.0 cm has a total positive charge of 26.0 C uniformly distributed...

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