Homework Answers
elecrical potentioal at P =1/4
x( +Q/a + 2Q/a - 2Q/a )
=Q/4a
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7.(+4pts) Three charges Q. +20, and -20 are at the vertices of an equilateral triangle as...
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,...
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 in the figure shown below. 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. (Submit a file with a maximum size of 1 MB.) Choose Fieno file selected print.pdf Score: 1 out of 1 Comment: (b) Find a symbolic expression for the electric potential...
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...
Three point charges lie at the vertices of an equilateral triangle as shown. Charges #2 and...
Three point charges lie at the vertices of an equilateral
triangle as shown. Charges #2 and #3 make up an electric dipole.
The net electric torque that charge #1 exerts on the dipole is:
Three point charges lie at the vertices of an equilateral
triangle as shown. Charges #2 and #3 make up an electric dipole.
The net electric force that charge #1 exerts on the dipole is
in
The answer for first one is A and the second one...
9. As shown in the figure, two charges are at the vertices of an equilateral triangle....
9. As shown in the figure, two charges are at the vertices of an equilateral triangle. What is the magnitude and direction of the electric field at the upper vertex of the triangle. 1 cm ' 1 cm 2nc 6.0 600 2ncº-len - 2 nc
Three identical point charges, Q = +5 C are placed at the vertices of an equilateral...
Three identical point charges,
Q = +5 C are placed at the vertices of an equilateral triangle as
shown in the figure. The length of each side of the triangle is d =
1.5 cm
I think the answer is 3.46E7 upwards but I'm not sure
SECTION B Do all the Problems) 1) Three identical point charges, Q +5HC are placed at the vertices of an equilateral triangle as shown in the figure. The length of each side of the...
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle...
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle of side length L as shown in the figure below: a) What is the total force on the charge q at the top of the triangle? b) What is the electric field at the center of the triangle?
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle...
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle of side length L as shown in the figure below: a) What is the total force on the charge q at the top of the triangle? b) What is the electric field at the center of the triangle?
Three particles with equal positive charges q are at the corners of an equilateral triangle of...
Three particles with equal positive charges q are at the corners
of an equilateral triangle of side a as shown in the figure below.
(a) At what point, if any, in the plane of the particles is the
electric potential zero? (b) What is the electric potential at the
position of one of the particles due to the other two particles in
the triangle? (Use any variable or symbol stated above along with
the following as necessary: ke.)
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 triangle as in the figure shown below. 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. (Submit a file with a maximum size of 1 MB.) Choose Fieno file selected print.pdf Score: 1 out of 1 Comment: (b) Find a symbolic expression for the electric potential...
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...
Three point charges lie at the vertices of an equilateral
triangle as shown. Charges #2 and #3 make up an electric dipole.
The net electric torque that charge #1 exerts on the dipole is:
Three point charges lie at the vertices of an equilateral
triangle as shown. Charges #2 and #3 make up an electric dipole.
The net electric force that charge #1 exerts on the dipole is
in
The answer for first one is A and the second one...
9. As shown in the figure, two charges are at the vertices of an equilateral triangle. What is the magnitude and direction of the electric field at the upper vertex of the triangle. 1 cm ' 1 cm 2nc 6.0 600 2ncº-len - 2 nc
Three identical point charges,
Q = +5 C are placed at the vertices of an equilateral triangle as
shown in the figure. The length of each side of the triangle is d =
1.5 cm
I think the answer is 3.46E7 upwards but I'm not sure
SECTION B Do all the Problems) 1) Three identical point charges, Q +5HC are placed at the vertices of an equilateral triangle as shown in the figure. The length of each side of the...
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle of side length L as shown in the figure below: a) What is the total force on the charge q at the top of the triangle? b) What is the electric field at the center of the triangle?
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle of side length L as shown in the figure below: a) What is the total force on the charge q at the top of the triangle? b) What is the electric field at the center of the triangle?
Three particles with equal positive charges q are at the corners
of an equilateral triangle of side a as shown in the figure below.
(a) At what point, if any, in the plane of the particles is the
electric potential zero? (b) What is the electric potential at the
position of one of the particles due to the other two particles in
the triangle? (Use any variable or symbol stated above along with
the following as necessary: ke.)
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