The two charges in the figure below are separated by d = 4.00 cm. (Let q, = -20.0 nC and q, = 25.0 nC.) A d d 60.0° В d 92 (a) Find the electric potential at point A. Your response differs from the correct answer by more than 100%. kV (b) Find the electric potential at point B, which is halfway between the charges. kV
The two charges in the figure below are separated by d = 4.00 cm. (Let q, = -20.0 nC and q, = 25.0 nC.) A d d 60.0° В d 92 (a) Find the electric potential at point A. Your response differs from the correct answer by more than 100%. kV (b) Find the electric potential at point B, which is halfway between the charges. kV
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![**Title: Electric Potential Calculation for Point Charges**
**Introduction:**
The figure below illustrates a scenario involving two point charges. These charges are separated by a distance, and we are interested in finding the electric potential at specific points in relation to these charges.
**Description of the Figure:**
- The figure is an equilateral triangle with three points: \(A\), \(B\), and the points where the charges are located (\(q_1\) and \(q_2\)).
- The side length of the triangle is denoted as \(d = 4.00 \, \text{cm}\).
- The angle at point \(B\) is \(60.0^\circ\).
- Charge \(q_1 = -20.0 \, \text{nC}\) is located on the left.
- Charge \(q_2 = 25.0 \, \text{nC}\) is located on the right.
- Point \(A\) is at the top vertex of the triangle.
**Objective:**
(a) **Find the electric potential at point \(A\):**
- Your response was more than 100% different from the correct answer, suggesting a major calculation error.
(b) **Find the electric potential at point \(B\),** which is situated halfway between the charges on the horizontal side of the triangle.
**Explanation of Graphs or Diagrams:**
- The diagram includes vectors indicating the direction from each charge to point \(A\) and \(B\).
- It shows the geometric relationship between the charges and points of interest within the triangle.
**Steps for Calculation:**
1. **Calculate the Electric Potential at Point \(A\):**
- Use the formula for electric potential due to a point charge \( V = \frac{k \cdot q}{r} \), where \( k \) is Coulomb's constant, \( q \) is the charge, and \( r \) is the distance from the point of interest to the charge.
- Consider contributions from both \( q_1 \) and \( q_2 \).
2. **Calculate the Electric Potential at Point \(B\):**
- Follow the same formula, remembering to account for the distances from \( B \) to each charge \( q_1 \) and \( q_2 \).
This problem provides a practical application of the principles of electric potential and the effects of charge distribution in electro](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F58e34b7a-1a63-4f47-9def-f0666a842414%2F63499352-4f04-438e-ae5c-8b2fce543bea%2Fk13zygo_processed.png&w=3840&q=75)
Transcribed Image Text:**Title: Electric Potential Calculation for Point Charges**
**Introduction:**
The figure below illustrates a scenario involving two point charges. These charges are separated by a distance, and we are interested in finding the electric potential at specific points in relation to these charges.
**Description of the Figure:**
- The figure is an equilateral triangle with three points: \(A\), \(B\), and the points where the charges are located (\(q_1\) and \(q_2\)).
- The side length of the triangle is denoted as \(d = 4.00 \, \text{cm}\).
- The angle at point \(B\) is \(60.0^\circ\).
- Charge \(q_1 = -20.0 \, \text{nC}\) is located on the left.
- Charge \(q_2 = 25.0 \, \text{nC}\) is located on the right.
- Point \(A\) is at the top vertex of the triangle.
**Objective:**
(a) **Find the electric potential at point \(A\):**
- Your response was more than 100% different from the correct answer, suggesting a major calculation error.
(b) **Find the electric potential at point \(B\),** which is situated halfway between the charges on the horizontal side of the triangle.
**Explanation of Graphs or Diagrams:**
- The diagram includes vectors indicating the direction from each charge to point \(A\) and \(B\).
- It shows the geometric relationship between the charges and points of interest within the triangle.
**Steps for Calculation:**
1. **Calculate the Electric Potential at Point \(A\):**
- Use the formula for electric potential due to a point charge \( V = \frac{k \cdot q}{r} \), where \( k \) is Coulomb's constant, \( q \) is the charge, and \( r \) is the distance from the point of interest to the charge.
- Consider contributions from both \( q_1 \) and \( q_2 \).
2. **Calculate the Electric Potential at Point \(B\):**
- Follow the same formula, remembering to account for the distances from \( B \) to each charge \( q_1 \) and \( q_2 \).
This problem provides a practical application of the principles of electric potential and the effects of charge distribution in electro
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