Homework Answers
Guass law :
The net flux crossing via any closed surface is
equal to "net charge inclosed by that surface divided by
permittivity of free space "
net charge inclosed by that surface =
Qin = q1+ 4 q2 =
+8 *1012 + (4*(- 2*10-12 ) C =
0C
so
net flux = 0
Add Answer to:
A cubical Gaussian surface surrounds one positive charge that has a charge q_1 = +8.00 times...
A cubical Gaussian surface surrounds three positive charges, each has a charge q11 = +4.00 ×...
A cubical Gaussian surface surrounds three positive charges,
each has a charge q11 = +4.00 × 10-12
C, and two negative charges, each has a charge q22 = −2.60
× 10-12 C as the drawing shows. What is
the electric flux passing through the surface?(The permittivity of
free space ε00 = 8.85×10-12C²/(N.m²))
A cubical Gaussian surface surrounds two charges, q,-+6.4 x 10-12 C and q2--2.0 × 10-12 C,...
A cubical Gaussian surface surrounds two charges, q,-+6.4 x 10-12 C and q2--2.0 × 10-12 C, as the drawing shows. What is the electric flux passing through the surface?
A point charge of 1.8μC at the center of a cubical Gaussian surface 55 cm on...
A point charge of 1.8μC at the center of a cubical Gaussian surface 55 cm on edge. What is the net electric flux through the surface?
A point charge of 8.5 pc is at the center of a cubical Gaussian surface 52...
A point charge of 8.5 pc is at the center of a cubical Gaussian surface 52 cm on an edge. (a) What is the net electric flux through the surface? N.m2/C (b) Suppose the point charge is moved 20.8 cm to the left of center. What is the net electric flux now? Nom?/C (c) Suppose the point charge is moved 52 to the left of center. What is the net electric flux now? Nm2/C
8) A Gaussian spherical surface of radius 0.20 m completely surrounds a collection of charges. A...
8) A Gaussian spherical surface of radius 0.20 m completely surrounds a collection of charges. A uniform electric field emerging from the charges has a value of.51 NC. a) Find the electric flux through the surface if the collection consists of a single charge. Use the Gauss Law to determine the magnitude of this charge inside the sphere. b)
Plz explain why and how the answer was derived QUESTION 18 Section 18.9 Gauss' Law 20....
Plz
explain why and how the answer was derived
QUESTION 18 Section 18.9 Gauss' Law 20. A cubical Gaussian surface surrounds two charges, J1 = +6.0 × 10-12 C and q.--2.0 × 10-12 C, as the draw- ing shows. What is the electric flux passing through the surface? QUESTION 20
Positive point charge q_1 = +6.0 times 10^-9 C is at the origin and negative point...
Positive point charge q_1 = +6.0 times 10^-9 C is at the origin and negative point charge q_2 = -4.0 times 10^-9 C is on the negative x-axis at x = -0.200 m. Point A is on the +x-axis at x = 0.100 m and point B is on the +x-axis at x = 0.300 m. How mu Ch work does the resultant electric field of q_1 and q_2 do on a third point charge q_3 = -5.0 times 10^-3...
(i) An isolated cubical conductor has an excess charge of 5.30 μC placed on its surface....
(i) An isolated cubical conductor has an excess charge of 5.30 μC placed on its surface. Inside the conductor is a cavity, within which is a point charge of 4.10 μC. How many excess electrons are on the wall of the cavity? (ii) Calculate the total electric flux that would pass through an irregularly shaped Gaussian surface drawn around the conductor in the previous problem.
Three equal point charges, each with charge 1.75 mu C, are placed at the vertices of...
Three equal point charges, each with charge 1.75 mu C, are placed at the vertices of an equilateral triangle whose sides are of length 0.550 m. What is the electric potential energy U of the system? (Take as Zero the potential energy of the three charges when they are infinitely far apart) Use epsilon_0=8.85 times 10^-12 C^2/N middot m^2 for the permittivity of free space. U = J
Three point charges are located near a spherical Gaussian surface of radius 12.5 cm. One charge...
Three point charges are located near a spherical Gaussian
surface of radius 12.5 cm. One charge (+3Q =11.4 μC) is inside the
sphere, and the others (charge +Q =3.8 μC) are a distance
4.16666666666667 cm outside the surface.
What is the total (net) electric flux through the Gaussian
surface?
A cubical Gaussian surface surrounds three positive charges,
each has a charge q11 = +4.00 × 10-12
C, and two negative charges, each has a charge q22 = −2.60
× 10-12 C as the drawing shows. What is
the electric flux passing through the surface?(The permittivity of
free space ε00 = 8.85×10-12C²/(N.m²))
A cubical Gaussian surface surrounds two charges, q,-+6.4 x 10-12 C and q2--2.0 × 10-12 C, as the drawing shows. What is the electric flux passing through the surface?
A point charge of 8.5 pc is at the center of a cubical Gaussian surface 52 cm on an edge. (a) What is the net electric flux through the surface? N.m2/C (b) Suppose the point charge is moved 20.8 cm to the left of center. What is the net electric flux now? Nom?/C (c) Suppose the point charge is moved 52 to the left of center. What is the net electric flux now? Nm2/C
8) A Gaussian spherical surface of radius 0.20 m completely surrounds a collection of charges. A uniform electric field emerging from the charges has a value of.51 NC. a) Find the electric flux through the surface if the collection consists of a single charge. Use the Gauss Law to determine the magnitude of this charge inside the sphere. b)
Plz
explain why and how the answer was derived
QUESTION 18 Section 18.9 Gauss' Law 20. A cubical Gaussian surface surrounds two charges, J1 = +6.0 × 10-12 C and q.--2.0 × 10-12 C, as the draw- ing shows. What is the electric flux passing through the surface? QUESTION 20
Positive point charge q_1 = +6.0 times 10^-9 C is at the origin and negative point charge q_2 = -4.0 times 10^-9 C is on the negative x-axis at x = -0.200 m. Point A is on the +x-axis at x = 0.100 m and point B is on the +x-axis at x = 0.300 m. How mu Ch work does the resultant electric field of q_1 and q_2 do on a third point charge q_3 = -5.0 times 10^-3...
Three equal point charges, each with charge 1.75 mu C, are placed at the vertices of an equilateral triangle whose sides are of length 0.550 m. What is the electric potential energy U of the system? (Take as Zero the potential energy of the three charges when they are infinitely far apart) Use epsilon_0=8.85 times 10^-12 C^2/N middot m^2 for the permittivity of free space. U = J
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