
Electric field Difference between Electrostatics and …
Jan 31, 2020 · The discussion clarifies the differences between electric fields in electrostatics and electrodynamics. In electrostatics, electric fields are time-independent and zero inside …
Is Gravity Just the Electrostatic Force? • Physics Forums
Jul 19, 2022 · It's pretty easy to disprove this idea, even on the level of Newtonian gravity: First of all the sources of the electrostatic field are charge distributions at rest, those of the …
Understanding Green functions in electrostatics - Physics Forums
Jan 17, 2012 · Students and professionals in physics, particularly those focusing on electrostatics, mathematical physics, and boundary value problems. This discussion is beneficial for anyone …
Main difference between electrostatics and magnetism
Sep 12, 2016 · The main difference between electrostatics and magnetism lies in the behavior of electric charges. Electrostatics focuses on static electric fields and charges, governed by …
What is the curl of a electric field? - Physics Forums
Feb 7, 2013 · The curl of an electric field is zero in the context of electrostatics, represented mathematically as \ (\vec { \nabla } \times \vec { E } = 0\). This is applicable when dealing with …
Div D, div E. What rho is it. (electrostatics) - Physics Forums
Mar 3, 2013 · Students and professionals in physics, electrical engineering, and materials science who are studying electrostatics and the behavior of electric fields in dielectric materials.
Tension developed in a charged ring - Physics Forums
May 27, 2021 · The discussion centers on the calculation of the electric field at the circumference of a charged ring. The derived formula for tension in the ring is given by T = EQ/ (2π). The …
Electrostatics, Energy of a uniformly charged sphere
Feb 13, 2007 · Explore the implications of charge distribution on electric potential Practice solving problems involving uniformly charged spheres Students and educators in physics, particularly …
Separation of Variables to Laplace's Equation in Electrostatics
Jul 16, 2024 · The discussion focuses on the application of separation of variables to solve Laplace's equation in electrostatics. Key points include the importance of clearly defining the …
Confused about Polarization and Induction - Static Electricity
Sep 19, 2019 · Explore the concept of electric fields and their role in charge interactions Investigate practical applications of polarization and induction in technology Students studying …