Homework Answers
Concept used: we find field due to each charge separately along coordinate axes in component form and add them to find the resultant field,
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Question 6 Two particles, each with a charge of magnitude 13.2 nC, are at two of...
Two particles, each with a charge of magnitude 13.7 nC, are at two of the vertices...
Two particles, each with a charge of magnitude 13.7 nC, are at two of the vertices of an equilateral triangle with edge length 2.7 m. What is the magnitude of the electric field at the third vertex if (a) both charges are positive and (b) one charge is positive and the other is negative? (a) Number (b) Number [ Units Units
Please be sure of your answer! Two particles, each with a charge of magnitude 13.7 nC,...
Please be sure of your answer!
Two particles, each with a charge of magnitude 13.7 nC, are at two of the vertices of an equilateral triangle with edge length 2.7 m. What is the magnitude of the electric field at the third vertex if (a) both charges are positive and (b) one charge is positive and the other is negative? (a) Number16.913 (b) Number 29.294 N/C or V/m UnitsTN/C or V/m
In red, are the answers, please show the work for each:) 1. Two particles with charges,...
In red, are the answers, please
show the work for each:)
1. Two particles with charges, q 3 x 106 C and q2 12 x 106 C, are located along the x-axis at positions with coordinates (0, 0) and (4, 0) m respectively. All distances are n meters. (a) At what point along the x-axis, other than infinity, should a third charge q3 5 x 10 C be placed such that the net electric force on it is zero? (b)...
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.
Two identical positive point charges (q1 = q2 = +2.00 nC) are placed at the bottom...
Two identical positive point charges (q1 = q2 = +2.00 nC) are placed at the bottom two vertices of an equilateral triangle of edge length 5.00 cm. One negative point charge (q3= -3.00 nC) is placed at the apex. (a) Calculate the electrical potential produced by the combination of all three point charges together at the midpoint of the base of the triangle. (Remember that each angle in an equilateral triangle is 60 degrees.) (Answer: 816 V) (b) Calculate the...
To practice Problem-Solving Strategy 21.1 Coulomb's Law. Three charged particles are placed at each of three...
To practice Problem-Solving Strategy 21.1 Coulomb's Law. Three charged particles are placed at each of three corners of an equilateral triangle whose sides are of length 3.0 cm . Two of the particles have a negative charge: q1 = -6.6 nC and q2 = -13.2 nC . The remaining particle has a positive charge, q3 = 8.0 nC . Find the net force ΣF⃗ 3 acting on particle 3 due to the presence of the other two particles. Report you...
Two point particles, each having a charge equal to q, sit on the base of an...
Two point particles, each having a charge equal to q, sit on the base of an equilateral triangle that has sides of length L as shown in the figure below. A third point particle that has a charge equal to Q = 11q sits at the apex of the triangle. A fourth point particle that has charge q' is placed at the midpoint of the baseline making the electric field at the center of the triangle equal to zero. What...
Two point particles, each having a charge equal to q, sit on the base of an...
Two point particles, each having a charge equal to q, sit on the base of an equilateral triangle that has sides of length L as shown in the figure below. A third point particle that has a charge equal to Q = 3q sits at the apex of the triangle. A fourth point particle that has charge q' is placed at the midpoint of the baseline making the electric field at the center of the triangle equal to zero. What...
The two charges in the figure below are separated by d = 2.50 cm. (Let q1...
The two charges in the figure below are separated by d
= 2.50 cm.
(Let q1 = −16.0 nC and
q2 = 25.5 nC.)
Two charges and two points lie along the
perimeter of an equilateral triangle with side length d
(interior angle 60.0°).
Negative charge q1 is at the bottom left
vertex.
Positive charge q2 is at the bottom right
vertex.
Point A is at the top vertex.
Point B is on the bottom edge, midway between
q1 and...
Two particles with charges 4e and -4e are fixed at the vertices of an equilateral triangle...
Two particles with charges 4e and -4e are fixed at the vertices of an equilateral triangle with sides of length a. If k = 1/4 Pi constant Epsilon_0, what quantity of work is required to move a particle with a charge q from the other vertex to the center of the line joining the fixed charges?
Two particles, each with a charge of magnitude 13.7 nC, are at two of the vertices of an equilateral triangle with edge length 2.7 m. What is the magnitude of the electric field at the third vertex if (a) both charges are positive and (b) one charge is positive and the other is negative? (a) Number (b) Number [ Units Units
Please be sure of your answer!
Two particles, each with a charge of magnitude 13.7 nC, are at two of the vertices of an equilateral triangle with edge length 2.7 m. What is the magnitude of the electric field at the third vertex if (a) both charges are positive and (b) one charge is positive and the other is negative? (a) Number16.913 (b) Number 29.294 N/C or V/m UnitsTN/C or V/m
In red, are the answers, please
show the work for each:)
1. Two particles with charges, q 3 x 106 C and q2 12 x 106 C, are located along the x-axis at positions with coordinates (0, 0) and (4, 0) m respectively. All distances are n meters. (a) At what point along the x-axis, other than infinity, should a third charge q3 5 x 10 C be placed such that the net electric force on it is zero? (b)...
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.
Two point particles, each having a charge equal to q, sit on the base of an equilateral triangle that has sides of length L as shown in the figure below. A third point particle that has a charge equal to Q = 3q sits at the apex of the triangle. A fourth point particle that has charge q' is placed at the midpoint of the baseline making the electric field at the center of the triangle equal to zero. What...
The two charges in the figure below are separated by d
= 2.50 cm.
(Let q1 = −16.0 nC and
q2 = 25.5 nC.)
Two charges and two points lie along the
perimeter of an equilateral triangle with side length d
(interior angle 60.0°).
Negative charge q1 is at the bottom left
vertex.
Positive charge q2 is at the bottom right
vertex.
Point A is at the top vertex.
Point B is on the bottom edge, midway between
q1 and...
Two particles with charges 4e and -4e are fixed at the vertices of an equilateral triangle with sides of length a. If k = 1/4 Pi constant Epsilon_0, what quantity of work is required to move a particle with a charge q from the other vertex to the center of the line joining the fixed charges?
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