What is the total amount of charge on nonconducting shell

Reference no: EM13317233

A particle with a charge of -60.0 nC is placed at the center of a nonconducting spherical shell of inner radius 19 cm and outer radius 31.0 cm. The spherical shell carries charge with a uniform density of -1.18 microC/m3.

(a) What is the electric field strength just barely inside the surface of the nonconducting shell?

N/C

(b) What is the total amount of charge on the nonconducting shell?

To answer the next three questions, it is useful to find an expression for the electric field strength inside the nonconducting shell as a function of distance from the center of the shell.

N/C

(d) What is the electric field strength at a distance of 25 cm from the center of the shell?

N/C

(e) What is the electric field strength at a distance of 28 cm from the center of the shell?

N/C

(f) What is the electric field strength just barely outside the surface of the nonconducting shell?

N/C

(g) Suppose a proton were to have a circular orbit just outside the spherical shell. Calculate the speed of this proton.

Reference no: EM13317233

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