/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 7 What is the electric potential e... [FREE SOLUTION] | 91影视

91影视

Find study content
Learning Materials

Discover learning materials by subject, university or textbook.

Explanations

Textbooks
All Subjects

Anthropology

Archaeology

Architecture

Art and Design

Bengali

Biology

Business Studies

Greek

Chemistry

Chinese

Combined Science

Computer Science

Economics

Engineering

English

English Literature

Environmental Science

French

Geography

German

History

Hospitality and Tourism

Human Geography

Italian

Japanese

Law

Macroeconomics

Marketing

Math

Media Studies

Medicine

Microeconomics

Music

Nursing

Nutrition and Food Science

Physics

Polish

Politics

Psychology

Religious Studies

Sociology

Spanish

Sports Sciences

Translation

All Subjects

Biology

Business Studies

Chemistry

Combined Science

Computer Science

Economics

English

Environmental Science

Geography

History

Math

Physics

Psychology

Sociology
Features
Features

Discover all of these amazing features with a free account.

Flashcards

91影视 AI

Notes

Study Plans

Study Sets
What鈥檚 new?

Flashcards
Study your flashcards with three learning modes.

Study Sets
All of your learning materials stored in one place.

Notes
Create and edit notes or documents.

Study Plans
Organise your studies and prepare for exams.
91影视
Discover

All the hacks around your studies and career - in one place.

Find a degree

Magazine
Featured

Magazine
Trusted advice for anyone who wants to ace their studies & career.

The largest student job board with the most exciting opportunities.

Verified student deals from top brands.

Discover our mobile app to take your studies anywhere.

Learning Materials

Features

Discover

Chapter 25: Q. 7 (page 709)

What is the electric potential energy of the group of charges in
FIGURE EX25.7?

Short Answer

Expert verified

The platform's restoring force is $- 4.7 脳 10^{- 6}$ .

Step by step solution

01

Definition

Given information:

Charges are $- 4.0 n c$ ,role="math" localid="1649589851700" $3.0 n c$ , $3.0 n c$ .

Distance between two charges $- 4.0 n c$ and $3.0 n c$ is $4.0 c m$ androle="math" localid="1649589934406" $3.0 c m$ .

Find:

The objective is to find electric potential energy of the group of charges.

The total amount of energy liberated by a cohesive block charge if it is positioned at any location is through as voltage .

02

Evaluating Potential Energy

$\begin{aligned} q_{1} = 鈭� 4.0 nC \\ q_{2} = 3.0 nC \\ q_{3} = 3.0 nC \\ d_{12} = 3.0 cm \\ d_{13} = 4.0 cm \end{aligned}$

This can be used to illustrate the Euclidean theorem.

$d_{23} = \sqrt{d_{12}^{2} + d_{13}^{2}} = 5 cm$

03

: Mechanical Energy of pair

The potential maximum electricity is summation of the energy aspirations within each pair.. $U = \frac{1}{4 蟺蔚_{0}} (\frac{q_{1} q_{2}}{d_{12}} + \frac{q_{1} q_{3}}{d_{13}} + \frac{q_{2} q_{3}}{d_{23}})$

Get on th data values

localid="1649412765806" $U = - 4.7 脳 10^{- 6} J$

04

Diagramtic Explantion

$- 4.7 脳 10^{6} J$

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Show that $1 V / m = 1 N / C$ .

An arrangement of source charges produces the electric potential

V = 5000x2 along the x-axis, where V is in volts and x is in meters.

What is the maximum speed of a 1.0 g, 10 nC charged particle that moves in this potential with turning points at +-8.0 cm?

$F I G U R E Q 25.2$ shows the potential energy of a proton $(q = + e)$ and a lead nucleus $(q = + 82 e)$ . The horizontal scale is in units of femtometers, where $1 f m = 10^{- 15} m .$

$(a)$ A proton is fired toward a lead nucleus from very far away. How much initial kinetic energy does the proton need to reach a turning point $10 f m$ from the nucleus? Explain.
$(b)$ How much kinetic energy does the proton of part a have when it is $20 f m$ from the nucleus and moving toward it, before the collision?

What is the electric potential energy of the group of charges in FIGURE EX25.6?

Two point charges 2.0 cm apart have an electric potential energy -180 mJ. The total charge is 30 nC. What are the two charges?

See all solutions

Recommended explanations on Physics Textbooks

Electrostatics

Read Explanation

Measurements

Read Explanation

Nuclear Physics

Read Explanation

Engineering Physics

Read Explanation

Magnetism and Electromagnetic Induction

Read Explanation

Translational Dynamics

Read Explanation

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.