5. [5pt] Three identical charges q are placed on the vertices of an equilateral triangle of...
5. [5pt]
Three identical charges q are placed on the vertices of an
equilateral triangle of side-lengths, a. What charge Q must be
placed in the middle of the triangle (equidistant from the three
charges q) so that the system is in equilibrium?
[ans. Q = -q / sqrt(3)]
Homework Answers
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5. [5pt]
Three identical charges q are placed on the vertices of an
equilateral triangle of...
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...
Three identical charges q=1nC are placed in three vertices of an equilateral triangle of side 1m....
Three identical charges q=1nC are placed in three vertices of an equilateral triangle of side 1m. Make a large clear diagram of this situation and find the electric field at the centre of the triangle (where the angle bisectors cross).
Two identical positive point charges, +Q, are placed at two of the vertices of an equilateral...
Two identical positive point charges, +Q, are placed at two of the vertices of an equilateral triangle of side length a. Derive the expression for the magnitude of the electric field at the third vertex of the triangle. Your answer can only contain the symbols Q, a, and ke (the Coulomb constant) and a numerical factor.
Question: Three charges (–q, +q, and Q) are placed at the vertices of an equilateral triangle....
Question: Three charges (–q, +q, and
Q) are placed at the vertices of an equilateral triangle.
The force on Q due to the charges –q and
+q
A) points in the positive x direction
B) points in the positive y direction
C) is zero
D) points in the negative x direction
E) points in the negative y direction
L,
Three identical positive charges q are placed on the corners of an equilateral triangle. What is...
Three identical positive charges q are placed on the corners of an equilateral triangle. What is the magnitude and direction of the force on any one of the charges (assuming they stay in their fixed positions)?
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...
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 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 charges are arranged in an equilateral triangle of side a. The base charges are +Q...
Three charges are arranged in an equilateral triangle of side a.
The base charges are +Q and –Q. What is the force on the charge +q
at the top of the triangle?
Three charges are arranged in an equilateral triangle of side a. The base charges are +Q and -Q. What is the force on the charge +q at the top of the triangle? -Q +Q
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...
Two identical positive point charges, +Q, are placed at two of the vertices of an equilateral triangle of side length a. Derive the expression for the magnitude of the electric field at the third vertex of the triangle. Your answer can only contain the symbols Q, a, and ke (the Coulomb constant) and a numerical factor.
Question: Three charges (–q, +q, and
Q) are placed at the vertices of an equilateral triangle.
The force on Q due to the charges –q and
+q
A) points in the positive x direction
B) points in the positive y direction
C) is zero
D) points in the negative x direction
E) points in the negative y direction
L,
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...
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 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 are arranged in an equilateral triangle of side a.
The base charges are +Q and –Q. What is the force on the charge +q
at the top of the triangle?
Three charges are arranged in an equilateral triangle of side a. The base charges are +Q and -Q. What is the force on the charge +q at the top of the triangle? -Q +Q
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