9. If the result of your calculation of a quantity has Sl units kg m2/(s2 C), that quantity could be A) an electric field B) an electric force C) an potential energy D) an electric potential
9. If the result of your calculation of a quantity has Sl units kg m2/(s2 C), that quantity could be A) an electric field B) an electric force C) an potential energy D) an electric potential
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 9OQ: Two solid spheres, both of radius 5 cm, carry identical total charges of 2 C. Sphere A is a good...
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please solve question 9
X A solid spherical insulator hus radius R-z^ 3 +m. and carries a total positive chargo Q - R *10^ C distributed uniformly throughout in volume. Find the magnitude of the house field Eat 4 cm from the origin
A 2.88 - 10 ^ 2 * NC
B.
200 * 10 ^ 2 * NC 4.50 * 10 ^ 3 * NC
D. 1.15 * 10 ^ 2 * NC
![4. A uniformly charged ring of radius 10.0 cm has a total charge of 75.0 uC. The magnitude
of the electric fleld in N/C on the axis of the ring at 30.0 cm is:
A) 6.64 x 10
B) 2.41 x 107
C) 6.40 x 10
D) 6.64 x 105
S. A point charge is located at the center of a spherical surface. The total flux through the
sphere is determined. Now the radius of the sphere is halved. What happened to the thux
through the sphere?
A) Increase
B) Decrease
C) Remains the same
D) None is correct
6. A solid insulating sphere of radius a caries a net positive
charge Q. A conducting spherical shell on inner radius b and
outer e carries a net charge -5Q. The charge on the inner
surface of the shell is:
talatr
Condosor
A) Q
B) -Q
C) -20
D)+20
7. The charge on the outer surface is:
Figure 3
A) 4Q
B) -Q
C) -SQ
D) -4Q
8. A solid spherical insulator has radius R-2.5 cm, and carries a total positive charge 2
x 10 C distributed uniformly throughout its volume. Find the magnitude of the clectric
field E at 4 cm from the origin.
A. 2.88 x 10 N/C
B. 2.00 x 10N/C
C. 4.50 x 10 N/C
D. 1.15 x 10 N/C
Figure 4
9. If the result of your caleulation of a quantity has Sl units kg m2/(s2 C), that quantity
could be
C) an potential energy
D) an electric potential
A) an electrie field
B) an electric force](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcee2158b-ffc7-4ebc-a391-4481bc149e96%2F99529575-11fa-4ec7-a2e0-c6c3441fc9eb%2Fu26otvu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. A uniformly charged ring of radius 10.0 cm has a total charge of 75.0 uC. The magnitude
of the electric fleld in N/C on the axis of the ring at 30.0 cm is:
A) 6.64 x 10
B) 2.41 x 107
C) 6.40 x 10
D) 6.64 x 105
S. A point charge is located at the center of a spherical surface. The total flux through the
sphere is determined. Now the radius of the sphere is halved. What happened to the thux
through the sphere?
A) Increase
B) Decrease
C) Remains the same
D) None is correct
6. A solid insulating sphere of radius a caries a net positive
charge Q. A conducting spherical shell on inner radius b and
outer e carries a net charge -5Q. The charge on the inner
surface of the shell is:
talatr
Condosor
A) Q
B) -Q
C) -20
D)+20
7. The charge on the outer surface is:
Figure 3
A) 4Q
B) -Q
C) -SQ
D) -4Q
8. A solid spherical insulator has radius R-2.5 cm, and carries a total positive charge 2
x 10 C distributed uniformly throughout its volume. Find the magnitude of the clectric
field E at 4 cm from the origin.
A. 2.88 x 10 N/C
B. 2.00 x 10N/C
C. 4.50 x 10 N/C
D. 1.15 x 10 N/C
Figure 4
9. If the result of your caleulation of a quantity has Sl units kg m2/(s2 C), that quantity
could be
C) an potential energy
D) an electric potential
A) an electrie field
B) an electric force
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