Electric Field Tension In Wire Problem HELP

In summary, the problem is to find the tension between two charges on a wire and how to account for it. It is suggested to use the E-Force between the two charges in the direction towards the E-Field and to draw a free body diagram for the negative charge to determine the forces acting on it. The tension force is transmitted through the wire and is in addition to the electric force caused by the electric field.
  • #1
NickPA
4
0
Problem Statement:

Attached in pic. Find the tension between the wire of two charges.

My attempt: So basically idk how to account for tension and thought you can just use the E-Force between the two charges in the direction towards the E-Field. How do i account for the tension? In which direction should the tension force point?


Thanks
 

Attachments

  • 22.40.jpg
    22.40.jpg
    27.1 KB · Views: 731
Physics news on Phys.org
  • #2
Try drawing a free body diagram for the negative charge. What forces are going to be acting on it? The tension is the force in the wire, which transmits a mechanic force between the positive and negative charges (in addition to the electric force which is due to the electric field).
 
  • Like
Likes 1 person

What is an electric field tension in wire problem?

An electric field tension in wire problem involves calculating the force exerted on a charged particle due to the electric field created by a charged wire. This can be used to understand the behavior of charged particles in electric fields.

How do you calculate electric field tension in wire?

The electric field tension in wire can be calculated using the equation F = qE, where F is the force, q is the charge of the particle, and E is the electric field strength. This equation takes into account the direction of the electric field and the charge of the particle.

What factors affect electric field tension in wire?

The electric field tension in wire is affected by the strength of the electric field, the distance between the charged wire and the particle, and the charge of the particle. It is also influenced by the presence of other charged particles in the vicinity.

How is electric field tension in wire used in real-life applications?

Electric field tension in wire is used in a variety of real-life applications, such as in particle accelerators, cathode ray tubes, and Van de Graaff generators. It is also used in the design of electrical circuits and in the study of magnetic fields.

What are some common challenges when solving electric field tension in wire problems?

Some common challenges when solving electric field tension in wire problems include correctly determining the direction of the electric field, understanding the behavior of charged particles in electric fields, and accounting for the influence of other charged particles in the system. It is important to carefully consider all relevant factors and use the correct equations to accurately solve these problems.

Similar threads

Confused about direction of electric field
    • Introductory Physics Homework Help
Replies
7
Views
1K
Why is magnetic field B along a straight wire circular not radial?
    • Introductory Physics Homework Help
Replies
14
Views
1K
Magnetic field due to electric wire
    • Introductory Physics Homework Help
Replies
6
Views
363
Direction of electric field vector on the surface of charged conductor
    • Introductory Physics Homework Help
Replies
9
Views
261
Frequency & Wavelength of a Vibrating Wire
    • Introductory Physics Homework Help
Replies
5
Views
492
Electric Field Inside Cylindrical Capacitor
    • Introductory Physics Homework Help
Replies
2
Views
1K
Understanding the energy of a dipole in a uniform electric field
    • Introductory Physics Homework Help
Replies
2
Views
1K
Problem involving space elevators
    • Introductory Physics Homework Help
Replies
19
Views
802
Find the magnitude of the electric field at point P
    • Introductory Physics Homework Help
Replies
5
Views
808
Electric field due to n charges
    • Introductory Physics Homework Help
Replies
6
Views
921

Hot Threads

Recent Insights

Back
Top