How Does Electric Field Affect Potential Change Between Two Points?

Click For Summary
SUMMARY

The discussion focuses on calculating the change in electric potential between two points A(-1m, -1m) and B(1m, 2m) in a uniform electric field represented by E=5i+4j V/m. The correct approach involves using the formula for electric potential difference, which is given by ΔV = -∫E·dr. Participants emphasize the importance of vector components and the path taken between the two points to accurately determine the potential change.

PREREQUISITES
  • Understanding of electric fields and potential difference
  • Familiarity with vector calculus
  • Knowledge of integration techniques
  • Basic concepts of electromagnetism
NEXT STEPS
  • Study the concept of electric potential and its relation to electric fields
  • Learn how to apply line integrals in vector calculus
  • Explore the principles of uniform electric fields
  • Review examples of potential difference calculations in physics
USEFUL FOR

Students studying electromagnetism, physics educators, and anyone interested in understanding electric fields and potential differences in electrical systems.

nightwalkervamp
Messages
1
Reaction score
0
I would be very grateful if you could help point me in the right direction. Thanks[


b]1. Homework Statement [/b]
If a uniform field E=5i+4j V/m what would be the change in potential from A(-1m, -1m) to B at (1m,2m).
Thanks.



Homework Equations





The Attempt at a Solution


Not sure whether to do the difference between them, or use some trig.
 
Physics news on Phys.org
Difference.
 

Similar threads

Potential difference defined in non-conservative electric field
  • · Replies 12 ·
Replies
12
Views
2K
Calculate the Electric and Magnetic field for this Multipole Radiation
  • · Replies 19 ·
Replies
19
Views
3K
Direction of the magnetic field of an oscillating charge
  • · Replies 1 ·
Replies
1
Views
1K
Electric potential outside an insulator in a uniform field
  • · Replies 1 ·
Replies
1
Views
3K
Eigensolution of the wave function in a potential field.
  • · Replies 5 ·
Replies
5
Views
2K
Potential at the origin due to an infinite set of point charges
  • · Replies 16 ·
Replies
16
Views
5K
The sign of the change in potential
  • · Replies 7 ·
Replies
7
Views
1K
Magnetic Field of Uniformly Magnetized Infinite Slab
  • · Replies 6 ·
Replies
6
Views
3K
Electric field between two cylinders in a vial
  • · Replies 3 ·
Replies
3
Views
4K
The potential between a cone and a plate
  • · Replies 6 ·
Replies
6
Views
3K