13) Three point-like objects having charges of equal magnitude Q are fixed at the corners of...
13) Three point-like objects having charges of equal magnitude Q are fixed at the corners of an equilateral triangle of side length d, as shown above. Two of the charges are negative; the other is positive. What is the electric potential energy of the three-object system?
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13) Three point-like objects having charges of equal magnitude
Q are fixed at the corners of...
Three point-like objects having charges of equal magnitude Q are fixed at the comers of an equilateral triangle of side length d
Three point-like objects having charges of equal magnitude Q are fixed at the comers of an equilateral triangle of side length d, as shown above. Two of the charges are negative; the other is positive. What is the electric potential energy of the three-object system?
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 particles with equal positive charges q are at the corners of an equilateral triangle of side a as shown in the...
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 equal charges of magnitude +6.00 μC are placed at the corners of an equilateral triangle...
Three equal charges of magnitude +6.00 μC are placed at the corners of an equilateral triangle of side 4.00 cm. What is the electric field potential energy of the system of these charges? 0 J 24.3 J 90.0 J 900 mJ 243 mJ (There is no figure with this question.)
Three equal positive point charges of magnitude Q = 10.00μ C are located at three corners...
Three equal positive point charges of magnitude Q = 10.00μ C are located at three corners of a square of edge length d = 9.1 cm. A negative charge -30.00μ C is placed on the fourth corner. At the position of the negative charge, what is the magnitude of the electric field due to the three positive charges? What is the magnitude of the attractive force on the negative charge?
Three equal positive point charges of magnitude Q = 10.00μ C are located at three corners...
Three equal positive point charges of magnitude Q = 10.00μ C are located at three corners of a square of edge length d = 4.3 cm. A negative charge -30.00μ C is placed on the fourth corner. At the position of the negative charge, A) what is the magnitude of the electric field due to the three positive charges? B) What is the magnitude of the attractive force on the negative charge?
Three equal positive point charges of magnitude Q = 10.00μ C are located at three corners...
Three equal positive point charges of magnitude Q = 10.00μ C are located at three corners of a square of edge length d = 10.5 cm. A negative charge -30.00μ C is placed on the fourth corner. At the position of the negative charge, what is the magnitude of the electric field due to the three positive charges? What is the magnitude of the attractive force on the negative charge?
Three equal positive point charges of magnitude Q = 7.00μ C are located at three corners...
Three equal positive point charges of magnitude Q = 7.00μ C are located at three corners of a square of edge length d = 9.1 cm. A negative charge -21.00μ C is placed on the fourth corner. At the position of the negative charge, what is the magnitude of the electric field due to the three positive charges? What is the magnitude of the attractive force on the negative charge?
Three equal charges q are fixed at the corners of an equilateral triangle. The side of...
Three equal charges q are fixed at the corners of an equilateral triangle. The side of the triangle has a length a. Find the work done by an external agent to bring the three charges (with zero kinetic energy) from infinity to their positions on the triangle. q^2/4 pi epsilon_0 a -q^2/4 pi epsilon_0 a 2q^2/4 pi epsilon_0 a -3q^2/4 pi epsilon_0 a 3q^2/4 pi epsilon_0 a The three charges in the problem above are released and fly off. When...
We study the three point charges shown in the figure. They are held at the corners...
We study the three point charges shown in the figure. They are
held at the corners of an equilateral triangle with ℓ = 0.8 m. What
is the electric potential energy (in J) of the system of three
point charges? Use for the three charges q1 = +2Q, q2 = −3Q, and q3
= +Q, where Q = 107 nC.
13 41
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 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 equal charges q are fixed at the corners of an equilateral triangle. The side of the triangle has a length a. Find the work done by an external agent to bring the three charges (with zero kinetic energy) from infinity to their positions on the triangle. q^2/4 pi epsilon_0 a -q^2/4 pi epsilon_0 a 2q^2/4 pi epsilon_0 a -3q^2/4 pi epsilon_0 a 3q^2/4 pi epsilon_0 a The three charges in the problem above are released and fly off. When...
We study the three point charges shown in the figure. They are
held at the corners of an equilateral triangle with ℓ = 0.8 m. What
is the electric potential energy (in J) of the system of three
point charges? Use for the three charges q1 = +2Q, q2 = −3Q, and q3
= +Q, where Q = 107 nC.
13 41
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