https://physics.codidact.com/categories/54/tags/4993.rssNew Posts Tagged 'electrostatics' - PhysicsPhysics - Codidact2022-08-06T22:05:11Zhttps://physics.codidact.com/posts/286842How are charges sorted?MissMulanâ€https://physics.codidact.com/users/541072022-08-06T22:05:11Z2022-08-06T22:05:11Z<p>Im designing a capacitor and I have decided to make the surface of 1 plate of the capacitor bigger than the other plate.</p>
<p><img alt="Image alt text" src="https://physics.codidact.com/uploa...https://physics.codidact.com/posts/285323What's the equation of kinetic energy of charged particle?deleted user#2021-12-19T15:19:31Z2022-03-09T16:05:46Z<p>I was looking for equation of motion. I came up with a solution but it doesn't satisfy me. Cause I was trying to find motion of that particle using Lagrangian. We know that
$$W=\int \vec F\cdot...https://physics.codidact.com/posts/285373How electric displacement is proportional to surface charge?deleted user#2021-12-24T15:54:17Z2022-01-02T15:28:45Z<p>$$\begin{alignat}{2}
&& \vec \nabla \cdot \vec D & = \rho_f \\
& \implies &\int_V \vec{\nabla} \cdot \vec D \mathrm d\tau & = \int_V \rho_f\ \mathrm d \tau \\
& \i...https://physics.codidact.com/posts/282727Magnetic charges to solve interaction between 2 magnetic dipolesMissMulanâ€https://physics.codidact.com/users/541072021-07-18T21:49:01Z2021-07-19T12:24:56Z<p>Suppose we have an electric dipole of charge Q+ and Q-.The charges of the dipole are fixed (they cant move closer to each other than they already are).If we place a test particle at some distanc...https://physics.codidact.com/posts/281541Calculating frequency of oscillationdeleted user#2021-04-29T11:19:37Z2021-04-29T11:19:37Z<blockquote>
<p>A 4C point charge of mass 2kg is suspended by a string of length 6m. The charge is placed in the Earth's Gravitational field and a uniform horizontal electric field of strength $\s...