Physics, 19.07.2019 01:20 angeltmccoy1661
Using suitable delta-functions, find expressions for the charge densities p(r) for the following objects; a uniformly charged spherical conductor of radius a with total charge q. your p should be expressed in spherical coordinates a uniformly charged disk in the xy-plane of radius a and charge q, expressed in cylindrical coordinates. a uniformly ring in the xy-plane of radius a and charge q. expressed in cylindrical coordinates. in all cases the appropriate thing to check is that = q. and that the charges are uniformly distributed. for example in cylindrical coordinates is uniform if a is constant, and for a ring should be constant if the line charge density is uniform.
Answers: 2
Physics, 22.06.2019 04:10
Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward
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Physics, 22.06.2019 22:00
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Using suitable delta-functions, find expressions for the charge densities p(r) for the following obj...
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