Question help **Educational Website Content: Electric Charge and Potential Energy**The diagram illustrates two charged particles separated by a distance of **1.50 cm**. The charges are positioned at an equilateral triangle, with each side measuring **d** as shown. The specific charges are:- \( q_1 = -20.0 \, \text{nC} \)- \( q_2 = +25.0 \, \text{nC} \)Point \( A \) is at the peak of the equilateral triangle, and point \( B \) is the midpoint between the two charges. Assume the zero of electric potential is at infinity.1. **Electric Potential Calculations:** - **(a)** Determine the electric potential (in kV) at point \( A \). - **(b)** Determine the electric potential (in kV) at point \( B \).2. **Electric Field and Force:** - A point charge \( q = +3.40 \, \mu \text{C} \) moves from \( A \) to \( B \) through an external field, \( \vec{E} \), of magnitude **235 N/C** directed to the right. - **(c)** Find the magnitude and direction of the electric force exerted on the charge. - **(d)** Find the work done by the electric force. - **(e)** Find the change in electric potential energy of the charge.**Diagrams in the Image:**- The first diagram illustrates point \( A \) at the top of the triangle and point \( B \) between the two charges \( q_1 \) and \( q_2 \). All sides of the triangle are labeled as \( d \).- The second diagram (to the right) shows the point charge \( q \) moving horizontally from \( A \) to \( B \) under the influence of the external electric field \( \vec{E} \).This setup demonstrates key principles in electric fields and potentials, allowing students to explore the interactions between charges, electric forces, and changes in potential energy.

Answered: Image /qna-images/answer/1d7bf6d1-928e-416b-ae47-2983be1fe0b5.jpg

A point charge q- +43.0 µC moves from A to B separated by a distance d= 0.188 m in the presence of an external electric field E of magnitude 255 N/C directed toward the right as in the following figure. T G (a) Find the electric force exerted on the charge. magnitude direction -Select- (b) Find the work done by the electric force. (c) Find the change in the electric potential energy of the charge. (d) Find the potential difference between A and B. Va-VA- The figure below shows two charged particles separated by a distance of d = 1.50 cm. The charges are q₁-20.0 nC and 9₂ = 26.5 nC. Point B is at the midpoint between the two charges, and point A is at the peak of an equilateral triangle, with each side of length d, as shown. (Assume the zero of electric potential is at infinity.) d 60.0⁰ B 9₂ O (a) What is the electric potential (in kV) at point A? kV (b) What is the electric potential (in kV) at point B? kv

A point charge q- +43.0 µC moves from A to B separated by a distance d= 0.188 m in the presence of an external electric field E of magnitude 255 N/C directed toward the right as in the following figure. T G (a) Find the electric force exerted on the charge. magnitude direction -Select- (b) Find the work done by the electric force. (c) Find the change in the electric potential energy of the charge. (d) Find the potential difference between A and B. Va-VA- The figure below shows two charged particles separated by a distance of d = 1.50 cm. The charges are q₁-20.0 nC and 9₂ = 26.5 nC. Point B is at the midpoint between the two charges, and point A is at the peak of an equilateral triangle, with each side of length d, as shown. (Assume the zero of electric potential is at infinity.) d 60.0⁰ B 9₂ O (a) What is the electric potential (in kV) at point A? kV (b) What is the electric potential (in kV) at point B? kv

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

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**Educational Website Content: Electric Charge and Potential Energy**

The diagram illustrates two charged particles separated by a distance of **1.50 cm**. The charges are positioned at an equilateral triangle, with each side measuring **d** as shown. The specific charges are:

- \( q_1 = -20.0 \, \text{nC} \)
- \( q_2 = +25.0 \, \text{nC} \)

Point \( A \) is at the peak of the equilateral triangle, and point \( B \) is the midpoint between the two charges. Assume the zero of electric potential is at infinity.

1. **Electric Potential Calculations:**
- **(a)** Determine the electric potential (in kV) at point \( A \).
- **(b)** Determine the electric potential (in kV) at point \( B \).

2. **Electric Field and Force:**
- A point charge \( q = +3.40 \, \mu \text{C} \) moves from \( A \) to \( B \) through an external field, \( \vec{E} \), of magnitude **235 N/C** directed to the right.
- **(c)** Find the magnitude and direction of the electric force exerted on the charge.
- **(d)** Find the work done by the electric force.
- **(e)** Find the change in electric potential energy of the charge.

**Diagrams in the Image:**

- The first diagram illustrates point \( A \) at the top of the triangle and point \( B \) between the two charges \( q_1 \) and \( q_2 \). All sides of the triangle are labeled as \( d \).
- The second diagram (to the right) shows the point charge \( q \) moving horizontally from \( A \) to \( B \) under the influence of the external electric field \( \vec{E} \).

This setup demonstrates key principles in electric fields and potentials, allowing students to explore the interactions between charges, electric forces, and changes in potential energy.

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