A non-conducting sphere of radius r = 20.6 cm contains a uniformly distributed charge of Q = 12.8 µC. Part 1) Calculate the strength of the electric field at a distance a = 7.02 cm from the centre of the sphere |Ea| = N/C Part 2) Calculate the strength of the electric field at a distance b = 60.7 cm from the centre of the sphere. |Eb| = N/C Part 3) Imagine this is instead a conducting sphere with the same total charge, Q = 12.8 µC, that has a spherical cavity centred on the centre of the sphere, with a radius c = 4.08 cm. A charge q=7.29 µC is placed at the centre of the cavity. What would be your answers to Parts 1 and 2? |Ea| |N/C N/C

A non-conducting sphere of radius r = 20.6 cm contains a uniformly distributed charge of Q = 12.8 µC. Part 1) Calculate the strength of the electric field at a distance a = 7.02 cm from the centre of the sphere |Ea| = N/C Part 2) Calculate the strength of the electric field at a distance b = 60.7 cm from the centre of the sphere. |Eb| = N/C Part 3) Imagine this is instead a conducting sphere with the same total charge, Q = 12.8 µC, that has a spherical cavity centred on the centre of the sphere, with a radius c = 4.08 cm. A charge q=7.29 µC is placed at the centre of the cavity. What would be your answers to Parts 1 and 2? |Ea| |N/C N/C

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 52P: A cylindrical shell of radius 7.00 cm and length 2.40 m has its charge uniformly distributed on its...

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