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How Do You Determine the Characteristic Size of an Atom in a Given State?
- hover
- · Replies 2 ·
Using Laplace Equation in one dimension to solve for a charge-free slab
- hansbahia
- · Replies 6 ·
Electrostatic Separation of Variables in a Square Pipe
- Shmi
- · Replies 1 ·
What Is the Second-Order Correlation Function in Quantum Optics?
- svenvbins
- · Replies 4 ·
Field and Displacement Inside Carvities Within A Dielectric
- relativespeak
- · Replies 1 ·
Lagrange Equations: Rectilinear Rod Rotating with Constant Angular Velocity
- Fabio010
- · Replies 1 ·
How to Find the Energy of a Scattered Photon in a Moving Electron Frame?
- mathman44
- · Replies 1 ·
How Does Cylindrical Symmetry Affect the Quadrupole Moment Matrix?
- Josephk1508
- · Replies 1 ·
What is the Surface Shape Between Rotating Oil and Water in a Cylinder?
- magicfountain
- · Replies 1 ·
What is the Q value for a krypton laser with given specifications?
- PH^S!C5
- · Replies 3 ·
How to Apply the Hamiltonian to a Wavefunction in Quantum Electromagnetism?
- frogjg2003
- · Replies 3 ·
Particle beam without spin into a magnetic field
- Telemachus
- · Replies 3 ·
Magnetic vector potential for antiparallel currents
- teastation
- · Replies 3 ·
Kaon in an accelerator, Lorentz transformation problem
- Bowenwww
- · Replies 3 ·
What is the Method for Calculating Stress Between Two Positive Charges?
- quantumfoam
- · Replies 7 ·
Absorption and Gain for Lasers
- PH^S!C5
- · Replies 3 ·
Lagrangian for Applied Torque on a Hoop with Bead
- DrChicken
- · Replies 1 ·
Electric potential at the center of a cylinder enclosed in a cylindrical shell
- aftershock
- · Replies 7 ·
How Do You Formulate Lagrange Equations for a Mass on a Rotating Parabolic Path?
- Fabio010
- · Replies 4 ·
Osmotic pressure difference,pressure and electrical potential difference.
- KloosterG
- · Replies 1 ·
What is the torque on each dipole about its centre in a given electric field?
- rbnphlp
- · Replies 1 ·
Electric field and a grounded conducting sphere
- Dustinsfl
- · Replies 8 ·
How to Formulate Lagrangian Equations for a Horizontally Oscillating Pendulum?
- Fabio010
- · Replies 4 ·
Operator with strictly positive eigenvalues
- physicus
- · Replies 4 ·
Calculating EMF for a Moving Loop Near a Wire with Current
- NullSpace0
- · Replies 10 ·
Magnetic moment due to applied external magnetic field
- Kentaxel
- · Replies 2 ·
Proving Hermitian Operator C is Hermitian
- Lindsayyyy
- · Replies 15 ·
Solving Bra-Ket Equations: Hermitian Operators & Real Numbers
- rubertoda
- · Replies 6 ·
How Do You Superpose Energy Eigenstates?
- cragar
- · Replies 2 ·
How to Perform a Time Average of Radiation from a Moving Charge?
- venatorr
- · Replies 3 ·
Vector Equation for Force Between Electric Dipoles
- Xyius
- · Replies 2 ·
Electromagnetism (Dielectrics)
- roam
- · Replies 6 ·
Find Electric Potential by integrating the electric field.
- Fabio010
- · Replies 4 ·
Normalization of a quantum particle
- DODGEVIPER13
- · Replies 2 ·
Calculating Total Dipole Moment of Spherical Sheet
- hansbahia
- · Replies 3 ·
What is the acceleration of the mass 4m?
- chill_factor
- · Replies 14 ·
Understanding the Absolute Value of a Quantum State
- Lindsayyyy
- · Replies 8 ·
Potential energy of a dipole point and point charge
- hansbahia
- · Replies 2 ·
Transform of Line Element in Special Relativity
- soothsayer
- · Replies 6 ·
Electron Wavelength in Infinite Potential Well
- Smish
- · Replies 1 ·
Point Charge in a Dielectric Sphere
- KeyToMyFire
- · Replies 1 ·
How Does Polarization Affect Electric Fields in Spherical Objects?
- KeyToMyFire
- · Replies 1 ·
What Is the Probability of Finding a Quantum Particle in a Section of a 1D Box?
- DODGEVIPER13
- · Replies 2 ·
Electric potential and field of sphere.
- Fabio010
- · Replies 2 ·
What Is the Electric Potential Inside a Pipe?
- aftershock
- · Replies 7 ·
Commutator Algebra Homework: Analyzing Functions of Operators
- helpcometk
- · Replies 5 ·
Computing Jupiter's Thermal Time Scale
- jkrivda
- · Replies 2 ·
[Thermodynamics] Two bodies exchanging heat through a Carnot engine
- Sabian
- · Replies 7 ·
What is the effect of distance on the force created by a laser in outer space?
- bmb2009
- · Replies 2 ·
Photoelectron spectroscopy experiment
- dergu
- · Replies 1 ·
How Can You Alter the Voltage Across a Buzzer to Interrupt a 'Safe Circuit'?
- Mosaness
- · Replies 15 ·
Radius of Curvature calculation in a magnetic field
- goodnews
- · Replies 1 ·
Special relativity: What is the final mass of the rocket?
- sabre729
- · Replies 1 ·
Griffiths, introduction to E.M, Pr. 10.8 (Lorentz gauge)
- Tomer
- · Replies 8 ·
Why fish under water see a circle surrounded by darkness
- Drezzan
- · Replies 3 ·
Radium decomposes radioactively
- EsKiMoMoNKeY
- · Replies 7 ·
Sketching this function for potential energy of two atoms in a molecule
- Nano-Passion
- · Replies 4 ·
Betatron, derivation of expressions
- Gloyn
- · Replies 1 ·
Schaum's Outline of Quantum Mechanics 8.12
- Jimmy Snyder
- · Replies 6 ·
Schaum's Outline of Quantum Mechanics 8.11
- Jimmy Snyder
- · Replies 2 ·
Surface plasmon magnetic field graphs - how were they determined?
- snickersnee
- · Replies 1 ·
Universe entropy variation of one body and a reservoir
- Sabian
- · Replies 3 ·
Semicircular Wire (Couloumb's law)
- Fabio010
- · Replies 3 ·
Electric Field inside wires of Circuit?
- ee15
- · Replies 6 ·
Change of Entropy Calculation - How to do this without Final Pressure Volume?
- spggodd
- · Replies 6 ·
Electric Potential V(x,y,z): Sketch Electric Field Lines
- Fabio010
- · Replies 4 ·
Do Centripetal and Centrifugal Forces Stretch a Spinning Sphere in Space?
- quantumfoam
- · Replies 11 ·
Where to Begin with Classical Mechanics Problems?
- Dragster
- · Replies 5 ·
How Does a Cone's Voltage Affect the Electric Field Near a Grounded Plane?
- Xyius
- · Replies 1 ·
Surface of 2 rotating fluids in a cylindrical container
- magicfountain
- · Replies 1 ·
Lorentz Transformation: Proving θμ Covariant Vector
- helpcometk
- · Replies 1 ·
Energy Levels According To Second-Order Perturbation Theory
- JordanGo
- · Replies 1 ·
The potential inside and outside of an infinitely long cylinder, where σ=a*sin(5θ)
- heycoa
- · Replies 3 ·
Two objects on different concentric circular traks (relative period)
- ninjaboy
- · Replies 2 ·
Why Are Orbital Angular Momentum Quantum Numbers Restricted in H2 Molecule?
- whiteboard1
- · Replies 1 ·
Magnetization in a rod bent into a torus
- benf.stokes
- · Replies 2 ·
How Do You Write the Diagonalized Moment of Inertia Tensor in Einstein Notation?
- frogjg2003
- · Replies 1 ·
Why does the time evolution operator require a hermitian Hamiltonian?
- cragar
- · Replies 6 ·
Troubleshooting Tensors: A Quick Fix Guide
- mahblah
- · Replies 3 ·
Thermodyn.: ideal gases in 2 two chambers separated by a sliding barrier
- sunrah
- · Replies 1 ·
What Factors Affect Neutron Flux in a Finite Medium?
- damyoro
- · Replies 3 ·
Special Relativity: Force applied to a bar
- Fre4k
- · Replies 7 ·
General relativity - Covariant Derivative Of F(R)
- thecoop
- · Replies 2 ·
Proof of exp(a)exp(b) = exp(a+b)exp(1/2 [a,b])
- asantas93
- · Replies 3 ·
Finding the force on an object undergoing angular velocity
- jbrizown
- · Replies 1 ·
Finding the unstretched length of a bungee cable
- jbrizown
- · Replies 1 ·
What is the Correct Setup for a Lorentz Transformation Matrix?
- soothsayer
- · Replies 4 ·
Is Total Angular Momentum J=L+s or J=L1+L2?
- rubertoda
- · Replies 3 ·
Finding steam mass to heat coffee from 14°C to 85°C
- slingboi
- · Replies 1 ·
Wavefunction with changing potential
- athrun200
- · Replies 1 ·
Finding Electric Field due to Sheet of Charge
- proace360
- · Replies 1 ·
Verifying that electrostatic potential satisfies Poisson's equation
- demonelite123
- · Replies 1 ·
Proof of Hermitian Operator: f,g,h Functions of x
- KeyToMyFire
- · Replies 5 ·
Equation for magnetic field line of dipole
- erogard
- · Replies 5 ·
The radius of the Stationary State of a hydrogen atom
- DODGEVIPER13
- · Replies 2 ·
Showing that general operator equations are hermitian
- UCLphysics
- · Replies 3 ·
Calculating RH & Rp in an Open Dust-Filled Universe
- sltungle
- · Replies 1 ·
Understanding the Concept of Canonical Transformation in Hamiltonian Mechanics
- aaaa202
- · Replies 4 ·
Calculating Fermi Energy for Gold Atoms
- roam
- · Replies 6 ·
Shear Center for Open Thin-Walled Members
- ShamelessGit
- · Replies 1 ·