Three charged particles of q1 = 70.0 nC, q2 = −70.0 nC, and q3 = 35.0 nC are placed on the y-axis, as shown in the figure. Charge q1 has the coordinates (0, 8.00 cm), q2has the coordinates (0, −8.00 cm), and q3 is located at the origin. a)Find the electric potential energy (in J) of the configuration of the three fixed charges. b)A fourth particle, with a mass of 1.62 ✕ 10−13 kg and a charge of q4 = 140.0 nC, is released from rest at the point (6.00 cm, 0). Find its speed (in m/s) after it has moved freely to a very large distance away.

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)...
icon
Related questions
Question

Three charged particles of q1 = 70.0 nC, q2 = −70.0 nC, and q3 = 35.0 nC are placed on the y-axis, as shown in the figure. Charge q1 has the coordinates (0, 8.00 cm), q2has the coordinates (0, −8.00 cm), and q3 is located at the origin.

a)Find the electric potential energy (in J) of the configuration of the three fixed charges.

b)A fourth particle, with a mass of 1.62 ✕ 10−13 kg and a charge of q4 = 140.0 nC, is released from rest at the point (6.00 cm, 0). Find its speed (in m/s) after it has moved freely to a very large distance away.

The image shows a diagram with a Cartesian coordinate system, featuring the x-axis and y-axis. It includes four point charges labeled \( q_1 \), \( q_2 \), \( q_3 \), and \( q_4 \).

- **Charge \( q_1 \)** is located on the positive y-axis. It is marked with a positive sign, indicating a positive charge.
  
- **Charge \( q_2 \)** is located on the negative y-axis. It is marked with a negative sign, indicating a negative charge.
  
- **Charge \( q_3 \)** is positioned at the origin where the x-axis and y-axis intersect. It is marked with a positive sign.
  
- **Charge \( q_4 \)** is located on the positive x-axis, also marked with a positive sign.

Below the diagram, there is the text:
"Charge \( q_1 \) has the coordinates (0, 8.00 cm)."

No additional graphs or complex diagrams are present in the image.
Transcribed Image Text:The image shows a diagram with a Cartesian coordinate system, featuring the x-axis and y-axis. It includes four point charges labeled \( q_1 \), \( q_2 \), \( q_3 \), and \( q_4 \). - **Charge \( q_1 \)** is located on the positive y-axis. It is marked with a positive sign, indicating a positive charge. - **Charge \( q_2 \)** is located on the negative y-axis. It is marked with a negative sign, indicating a negative charge. - **Charge \( q_3 \)** is positioned at the origin where the x-axis and y-axis intersect. It is marked with a positive sign. - **Charge \( q_4 \)** is located on the positive x-axis, also marked with a positive sign. Below the diagram, there is the text: "Charge \( q_1 \) has the coordinates (0, 8.00 cm)." No additional graphs or complex diagrams are present in the image.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON