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How is Elastic Energy of a Bent Steel Rod Approximated?
- cedricyu803
- · Replies 1 ·
Boundary Value Problem from Laplace's eq (Thermal)
- lanan
- · Replies 4 ·
How to Solve Liouville Equation for Noninteracting Gas in a Cubic Box?
- lamq_31
- · Replies 1 ·
How Do You Calculate Kinetic Energy in First Law Thermodynamics Problems?
- cytochrome
- · Replies 1 ·
Quantum Mechanics: Show that this identity is true
- Xyius
- · Replies 19 ·
Wavelength of Photons After Compton Scattering of X-Rays
- Kd Hashim
- · Replies 1 ·
Is the Specific Heat of Ice Constant Below Zero Degrees Celsius?
- Miike012
- · Replies 3 ·
Proper time interval between two events
- SpaceKidd_N7
- · Replies 4 ·
Volume expansion with unknown tube dimensions
- Miike012
- · Replies 3 ·
Space-time interval Lorentz co/invariant
- fluidistic
- · Replies 6 ·
How to Compute an Integral Involving a Delta Function and Sine?
- helpcometk
- · Replies 1 ·
Lightlike geodesic in AdS5xS5, plane wave background
- physicus
- · Replies 4 ·
Line element under coordinate transformation to get polar form
- cedricyu803
- · Replies 2 ·
Energy balance for adiabatic rigid vessel with incoming air flow
- RagincajunLA
- · Replies 1 ·
What is the Unknown Temp (T) in TL-TR Equation?
- Miike012
- · Replies 2 ·
Matrix representations of angular momentum operators
- thecommexokid
- · Replies 3 ·
Generalized uncertainty principle
- DeltaFunction
- · Replies 5 ·
Linear Combination of 2 particular solutions of the TDSE
- A9876
- · Replies 4 ·
Compton effect and kinetic energy
- cassimoe
- · Replies 3 ·
Using operators and finding expectation value
- A9876
- · Replies 6 ·
Heat Transfer - Heat Flux (thermal Resistance)
- Icetray
- · Replies 1 ·
Schrödinger or Heisenberg Picture for Density Matrix Evolution?
- Niles
- · Replies 5 ·
Simultaneous observables for hydrogen
- bobred
- · Replies 2 ·
Solving for L in Tunneling Probability Equation
- Kaldanis
- · Replies 4 ·
What is the RMS deviation from the true mean for a Gaussian distribution?
- cqfd
- · Replies 16 ·
How Does Quadratic Air Resistance Affect a Puck on an Incline?
- Habeebe
- · Replies 2 ·
Quantum Mechanics and Quantum Computation
- superscientist
- · Replies 1 ·
Maximum speed for absorbing photons?
- Helices
- · Replies 6 ·
Magnetic Induction (Non-uniform Current)
- roam
- · Replies 2 ·
Statistical Mechanics: Microcanonical State Probability
- alejandrito29
- · Replies 1 ·
Coefficients of capacitance with spherical shell problem
- reaper929
- · Replies 4 ·
Wave equation invariance under Lorentz transform
- fluidistic
- · Replies 8 ·
How Does Diffusion Work in a Three-Dimensional Cone?
- VVS
- · Replies 6 ·
Hawking Mass in Schwarzschild Spacetime
- darida
- · Replies 11 ·
I have a cumbersome problem with Vector calculus
- fdbjruitoirew
- · Replies 5 ·
Why Does Quasi-Static Expansion with P^3V^5 = Constant Imply Zero Heat Transfer?
- Eldorin
- · Replies 5 ·
Interaction Hamiltonian of Scalar QED
- AuraCrystal
- · Replies 9 ·
Time translation invariant equation
- fluidistic
- · Replies 5 ·
Spatial Variation in the time between when two signals are received
- dsdsuster
- · Replies 4 ·
Calculating the Angular velocity and momentum of a rotating cuboid
- tomphys
- · Replies 4 ·
Circular Wilson Loop, minimal surface in AdS5
- physicus
- · Replies 5 ·
Numerical integration of a magnetic spin vector in a magnetic field
- chaiyar
- · Replies 3 ·
What does c.c. in equation represent?
- semc
- · Replies 5 ·
Scalar field lagrangian in curved spacetime
- resaypi
- · Replies 1 ·
Solving Spinning Iron Wire Angular Velocity Change
- monnomestalex
- · Replies 1 ·
Rising fluid between conducting cylinders
- monnomestalex
- · Replies 4 ·
The Double Dirac Delta Function Potential wave functions
- Positron137
- · Replies 4 ·
First order perturbation for hydrogen
- bobred
- · Replies 3 ·
One-dimensional wave equation with non-constant speed
- j5rp
- · Replies 4 ·
Explanation on how to arrive at equation for EM wave?
- serverxeon
- · Replies 1 ·
Density of States (Condensed Matter)
- roam
- · Replies 1 ·
Dipole of Magnetic field in polar coordinates
- mahblah
- · Replies 2 ·
Bra & Ket notation in quantum physics
- blueink
- · Replies 5 ·
Orientation of Hertzian dipole and Plane wave approximation - when is it valid?
- tomwilliam2
- · Replies 3 ·
John Taylor Classical Mechanics Chapter 3, Problem 1
- karmonkey98k
- · Replies 1 ·
Surface charge of an elliptical tube
- zabzab
- · Replies 7 ·
Finding flux from apparent and absolute magnitude
- sikrut
- · Replies 5 ·
Finding the equations of state for a system (entropy)
- ragnarokmonk
- · Replies 1 ·
Calculating J,L,S: Natrium 1s^2 2s^2 2p^6 3s^1
- LagrangeEuler
- · Replies 7 ·
Determine Magnetic Field from Lorentz Force
- physicsphreak2
- · Replies 5 ·
8 Electrons in a 3-D Infinite Square Well w/ Spin
- klawlor419
- · Replies 3 ·
How Does a Wire Grid Polarizer Work?
- semc
- · Replies 3 ·
Field of a grounded sphere - Scilab
- elodie_1
- · Replies 1 ·
How Does Spin Interaction with a Magnetic Field Affect Quantum States?
- forceface
- · Replies 1 ·
Physics assignment: pressure, sound, and heat in medical settings
- Physicsnstuff
- · Replies 1 ·
I don't understand the notation (tensor?, not even sure)
- fluidistic
- · Replies 3 ·
Equation of motion for charged particle in Coulombic potential in 3D
- benjamin198
- · Replies 5 ·
Electric field required to keep electron at rest
- boiteporte
- · Replies 4 ·
Simple Harmonic Motion Energy Problem
- SirPlus
- · Replies 3 ·
Coupled non-linear differential equations
- leothorn
- · Replies 20 ·
Partition Function For a Single Molecule
- conorod
- · Replies 1 ·
Solving the radial Schroedinger equation with a linear potentail
- forceface
- · Replies 5 ·
Velocity and mass relation by fluid jet propulsion of a squid
- mysnoopy
- · Replies 5 ·
Why are transitions B and C allowed in the Selection Rule confusion?
- dsdsuster
- · Replies 9 ·
Charge distribution along a square loop in equilibrium
- NEUR
- · Replies 2 ·
Find an Expression for the Helmholtz free energy
- conorod
- · Replies 3 ·
Polarisation of photons exiting a birefringent crystal
- Badgerinapie
- · Replies 5 ·
FINITE potential step - SOS - got lost in system of equation
- 71GA
- · Replies 14 ·
Quantum Mechanics: Base on which an operator is given
- Telemachus
- · Replies 5 ·
Complex problem from crystallography - rotating the crystal
- 71GA
- · Replies 13 ·
Energy required to remove point charges
- boiteporte
- · Replies 8 ·
Moving electron - finding the wavefunction
- 71GA
- · Replies 3 ·
Rigid Box Particle and Heisenberg Principle
- knowLittle
- · Replies 8 ·
How Do I Prove Symmetry and Scaling Properties of the Dirac Delta Function?
- yungman
- · Replies 4 ·
Particle in a potential well - not infinite :/
- 71GA
- · Replies 11 ·
Question on Coulomb and Lorenz Gauge
- yungman
- · Replies 4 ·
Conceptual question: invariant tensors, raising and lowering indices
- physicus
- · Replies 8 ·
Lorentz Factor for relative velocities
- Hirdboy
- · Replies 2 ·
Particle in an infinite square well - interval -d/2<x<d/2
- 71GA
- · Replies 9 ·
Particle density in spherical geometry
- parsec
- · Replies 1 ·
Viscometer Question - calculating viscosity?
- veryc0nfused
- · Replies 7 ·
Electric field of finite line charge and 2 point charges
- eminem14
- · Replies 14 ·
How to Compute Convolution Using FFT in Matlab?
- bjnartowt
- · Replies 7 ·
Special Relativity - time paradox question, not sure if it's right
- daleklama
- · Replies 3 ·
Dimensional reduction of 10D N=1 Super Yang Mills to 4D
- physicus
- · Replies 4 ·
Solving Scalar Curvature for Homogenous & Isotropic FLRV Metric
- Elliptic
- · Replies 5 ·
Calculating uncertainty of energy if all we know is dimension of box
- 71GA
- · Replies 14 ·
Write the inner product of the state vector in a atom orbital
- rishhary
- · Replies 1 ·
Finding voltage due to spherical charge
- eminem14
- · Replies 23 ·
Force on charges placed at vertices of a square.
- TheShrike
- · Replies 8 ·