COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Chapter 16, Problem 91QAP
To determine
The unknown charge
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Two point charges are enclosed by a spherical conducting shell that has an inner and outer radius of 13.0 cm and 15.2 cm, respectively. One point charge has a charge of q1=8.30 μC, while the second point charge has an unknown charge q2. The conducting shell is known to have a net electric charge of −2.90 μC, but measurements find that the charge on the outer surface of the shell is 3.70 μC.
Determine the charge q2 of the second point charge in units of microcoulombs.
Two point charges are enclosed by a spherical conducting shell that has an inner and outer radius of 13.0 cm13.0 cm and 15.2 cm,15.2 cm, respectively. One point charge has a charge of ?1=8.30 μC, while the second point charge has an unknown charge ?2. The conducting shell is known to have a net electric charge of −3.30 μC,−3.30 μC, but measurements find that the charge on the outer surface of the shell is 3.70 μC.
Determine the charge ?2 of the second point charge in units of micro coulombs.
A charge of -90.4 uC is placed on spherical conductor of radius 10.0 cm.
Part (a) What is the magnitude, in newtons per coulmb, of the electric field due to this charge at a distance of 1.32 cm from the center of the sphere?
E=_____ N/C.
Part (b) What is the magnitude, in newtons per coulmb, of the electric field due to this charge at a distance of 7.08 cm from the center of the sphere?
E= ______ N/C
Part (c) What is the magnitude, in newtons per coulmb, of the electric field due to this charge at a distance of 17.1 cm from the center of the sphere.
E= _______ N/C
Chapter 16 Solutions
COLLEGE PHYSICS
Ch. 16 - Prob. 1QAPCh. 16 - Prob. 2QAPCh. 16 - Prob. 3QAPCh. 16 - Prob. 4QAPCh. 16 - Prob. 5QAPCh. 16 - Prob. 6QAPCh. 16 - Prob. 7QAPCh. 16 - Prob. 8QAPCh. 16 - Prob. 9QAPCh. 16 - Prob. 10QAP
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