Homework Answers
As we will draw the flux lines coming out of the charge Q, flux lines will be parallel to the surface abc. Hence no flux is passing through the surface abc. So total flux associated with surface is zero.
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2. A tetrahedron is made of four equivalent equilateral triangles, as illustrated. A charge Q is...
A charge Q is placed on the center of the square base of a pyramid with...
A charge Q is placed on the center of the square base of a pyramid with the four faces above being equilateral triangles. Determine the net electric field flux through one of the triangular faces of the pyramid. Express your answer in terms of Q and Eo
An equilateral triangle has a point charge +q at each othe the three vertices (a,b,c). Another...
An
equilateral triangle has a point charge +q at each othe the three
vertices (a,b,c). Another point charge Q is placed at D, the
midpoint of the side BC.
Solve for Q if the total electric force on the charge A due to
charges B, C, and D is zero.
The answer is not -1.35q.
PHYSICS Question 11 (of 14) e: 00 points 2 out of 3 attempt Give an exact answer in simplest, reduced form. An equilateral triangle has...
5. -12 points SerCP11 15.8.P048 My Notes Ask Your Teac A charge q-+4.82 IC is located...
5. -12 points SerCP11 15.8.P048 My Notes Ask Your Teac A charge q-+4.82 IC is located at the center of a regular tetrahedron (a four-sided surface) as in figure below. (a) Find the total electric flux through the tetrahedron. N m2/c (b) Find the electric flux through one face of the tetrahedron N m2/c
Question 3 1 pts The figure shows an equilateral triangle ABC. A positive point charge +q...
Question 3 1 pts The figure shows an equilateral triangle ABC. A positive point charge +q is located at each of the three vertices A B, and C. Each side of the triangle is of length a. A point charge Q (that may be positive or negative) is placed at the mid-point between B and C a/2 Ref 18-1 Is it possible to choose the value of Q (that is non-zero) such that the force on Q is zero? Explain...
Consider the charge distribution illustrated below with a positive charge q 1 and a negative charge...
Consider the charge distribution illustrated below with a
positive charge q 1 and a negative charge q 2 , both having the
same magnitude q. Which of the arrows below best describes the
direction of the electric field at the point marked
"X" in the figure below. Note that the two charges
and the point X together form an equilateral triangle.
Consider the charge distribution illustrated below with a positive charge qi and a negative charge q2, both having the...
Three identical point charges each of charge q are located at the vertices of an equilateral...
Three identical point charges each of charge q are located at
the vertices of an equilateral triangle as shown in the figure. The
distance from the center of the triangle to each vertex is a. (a)
Show that the electric field at the center of the triangle is zero.
(b) Find a symbolic ex pression for the electric potential at the
center of the triangle. (c) Give a physical explanation of the fact
that the electric potential is not zero,...
Three identical point charges each of charge q are located at the vertices of an equilateral...
Three identical point charges each of charge q are located at the vertices of an equilateral triangle as shown in the figure. The distance from the center of the triangle to each vertex is a. (a) Show that the electric field at the center of the triangle is zero. (b) Find a symbolic ex pression for the electric potential at the center of the triangle. (c) Give a physical explanation of the fact that the electric potential is not zero,...
The figure shows an equilateral triangle ABC. A positive point charge +q is located at each...
The figure shows an equilateral triangle ABC. A positive point charge +q is located at each of the three vertices A, B, and C. Each side of the triangle is of length a. A point charge Q (that may be positive or negative) is placed at the mid-point between B and C. Determine an expression for the magnitude and sign of Q so that the net force on the charge at A is zero newtons. Show all steps and equations...
Three charges, q1=+q, q2=-q, and q3=+q, are at the vertices of an equilateral triangle, as shown...
Three charges, q1=+q, q2=-q, and q3=+q, are at the
vertices of an equilateral triangle, as shown in the figure.
***Part A***
Rank the three charges in order of decreasing magnitude of the
electric force they experience. Rank charges from largest to
smallest magnitude of the electric force they experience. To rank
items as equivalent, overlap them.
***Part B***
Give the direction angle, theta, or the net force experienced by
charge 1. Note that theta is measured counterclockwise from the
positive...
A charge Q is placed on the center of the square base of a pyramid with the four faces above being equilateral triangles. Determine the net electric field flux through one of the triangular faces of the pyramid. Express your answer in terms of Q and Eo
An
equilateral triangle has a point charge +q at each othe the three
vertices (a,b,c). Another point charge Q is placed at D, the
midpoint of the side BC.
Solve for Q if the total electric force on the charge A due to
charges B, C, and D is zero.
The answer is not -1.35q.
PHYSICS Question 11 (of 14) e: 00 points 2 out of 3 attempt Give an exact answer in simplest, reduced form. An equilateral triangle has...
5. -12 points SerCP11 15.8.P048 My Notes Ask Your Teac A charge q-+4.82 IC is located at the center of a regular tetrahedron (a four-sided surface) as in figure below. (a) Find the total electric flux through the tetrahedron. N m2/c (b) Find the electric flux through one face of the tetrahedron N m2/c
Question 3 1 pts The figure shows an equilateral triangle ABC. A positive point charge +q is located at each of the three vertices A B, and C. Each side of the triangle is of length a. A point charge Q (that may be positive or negative) is placed at the mid-point between B and C a/2 Ref 18-1 Is it possible to choose the value of Q (that is non-zero) such that the force on Q is zero? Explain...
Consider the charge distribution illustrated below with a
positive charge q 1 and a negative charge q 2 , both having the
same magnitude q. Which of the arrows below best describes the
direction of the electric field at the point marked
"X" in the figure below. Note that the two charges
and the point X together form an equilateral triangle.
Consider the charge distribution illustrated below with a positive charge qi and a negative charge q2, both having the...
Three identical point charges each of charge q are located at
the vertices of an equilateral triangle as shown in the figure. The
distance from the center of the triangle to each vertex is a. (a)
Show that the electric field at the center of the triangle is zero.
(b) Find a symbolic ex pression for the electric potential at the
center of the triangle. (c) Give a physical explanation of the fact
that the electric potential is not zero,...
Three charges, q1=+q, q2=-q, and q3=+q, are at the
vertices of an equilateral triangle, as shown in the figure.
***Part A***
Rank the three charges in order of decreasing magnitude of the
electric force they experience. Rank charges from largest to
smallest magnitude of the electric force they experience. To rank
items as equivalent, overlap them.
***Part B***
Give the direction angle, theta, or the net force experienced by
charge 1. Note that theta is measured counterclockwise from the
positive...
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