Can someone help correct these (attachments) please? * Your answer is incorrect.A +2.50 µC point charge is at the center of a thin spherical shell of radius 0.100 m that has a uniform surface charge density. Theelectric field 0.200 m from the point charge has magnitude 2.93× 105 N/C and points away from the point charge. What is the chargedensity (uC/m²) on the shell?-2.39O -4.97-7.83O 1.2019.9-9.52-38.2-6.6829.4O-18.3 * Your answer is incorrect.A uniformly charged ball (a plasma ball) has a radius of 0.200 m. The electric field on its surface is outward and has a magnitude of 40.0N/C. Two radial distances (two radii) have a field magnitude of 20.0 N/C. What is the larger value r2 (m)?0.367O 1.220.2830.5230.6670.7810.4240.3410.382O 0.560

Answered: Image /qna-images/answer/a170fe6f-c05b-4c36-9a49-a2d10fd4ae10.jpg

A +2.50 µC point charge is at the center of a thin spherical shell of radius 0.100 m that has a uniform surface charge density. The electric field 0.200 m from the point charge has magnitude 2.93 x 105 N/C and points away from the point charge. What is the charge density (uC/m²) on the shell?

A +2.50 µC point charge is at the center of a thin spherical shell of radius 0.100 m that has a uniform surface charge density. The electric field 0.200 m from the point charge has magnitude 2.93 x 105 N/C and points away from the point charge. What is the charge density (uC/m²) on the shell?

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

Chapter22: Electric Fields

Section: Chapter Questions

Problem 31AP: A small block of mass m and charge Q is placed on an insulated, frictionless, inclined plane of...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

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Can someone help correct these (attachments) please?

* Your answer is incorrect.
A +2.50 µC point charge is at the center of a thin spherical shell of radius 0.100 m that has a uniform surface charge density. The
electric field 0.200 m from the point charge has magnitude 2.93× 105 N/C and points away from the point charge. What is the charge
density (uC/m²) on the shell?
-2.39
O -4.97
-7.83
O 1.20
19.9
-9.52
-38.2
-6.68
29.4
O-18.3

* Your answer is incorrect.
A uniformly charged ball (a plasma ball) has a radius of 0.200 m. The electric field on its surface is outward and has a magnitude of 40.0
N/C. Two radial distances (two radii) have a field magnitude of 20.0 N/C. What is the larger value r2 (m)?
0.367
O 1.22
0.283
0.523
0.667
0.781
0.424
0.341
0.382
O 0.560

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