Physics Questions, Problems & Solutions : TransWikia.com ~ Page 71

Location of mirror charges

I was reading about the method of images from Griffiths and I was thinking about a situation where a charge is kept inside a spherical cavity of a conducting shell...

Asked on 09/04/2021

1 answer

Question about quantum mechanics formalism

Are degenerate states stationary in quantum mechanics? I know that stationary state means single wavefunction corresponding to single energy. But, what will be in the case of several wavefunctions...

Asked on 09/04/2021 by Altuha Abdu

1 answer

How to quantify evaporative cooling?

Water has a latent heat of vaporization equal to $2,260 mathrm{kJ/kg}$. While ethyl alcohol has a latent heat of vaporization equal to $846 mathrm{kJ/kg}$. Even though ethanol's latent...

Asked on 09/04/2021 by Prada

4 answer

Can multiple Helium-4 nuclei occupy the same place because the nuclei are bosonic?

A quarter of all matter in the observable universe is Helium-4 while all Helium-4 atoms have a nucleus with a zero spin integer which is characterized by Bose–Einstein statistics. Does...

Asked on 09/04/2021 by James Goetz

2 answer

Does Noether's Theorem Apply in Galley's Extension to Lagrangian Mechanics?

I've been trying to digest The Classical Mechanics of Non-conservative Systems by Chad Galley. It describes an approach to applying Lagrangian mechanics to non-conservative systems via...

Asked on 09/04/2021

1 answer

How much current goes through an ideal wire?

Note:This may look like a homework type question but this is just a doubt of mine in how much current flows from and Ideal wire.Let's take the circuit given...

Asked on 09/04/2021

1 answer

The normal force acting between two bodies during elastic collision is conservative or or non conservative?

I read in the book that the normal force acting between two bodies during elastic collision is conservative , but I am not able to understand why this holds true...

Asked on 09/04/2021

1 answer

Calculate probability of a state after depolarization

Let's say I have a particle in the quantum state $|+rangle = frac{1}{sqrt{2}}(|0rangle + |1rangle)$, represented as a density operator (1st matrix) that went through a depolarizing chanel (2nd...

Asked on 09/04/2021

1 answer

Why are $L_4$ and $L_5$ lagrangian points stable?

This diagram from wikipedia shows the gravitational potential energy of the sun-earth two body system, and demonstrates clearly the semi-stability of the $L_1$, $L_2$, and $L_3$ lagrangian points....

Asked on 09/04/2021 by Ehryk

9 answer

Transmission coefficient and transmission probability

Are transmission coefficient and transmission probability the same terms? If not, could you please explain how they are related to each other? ...

Asked on 09/04/2021

2 answer

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