Advanced Physics Homework Help Forum

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Threads

What Are These Energy Band Graphs Actually Showing?

  • WolfOfTheSteps
  • · Replies 2 ·
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2

Pulley system with blocks: tension and rotational inertia (problem 2000M3)

  • princess_7777
  • · Replies 4 ·
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4

QM - Identical Particles, and energy states

  • Brewer
  • · Replies 6 ·
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6

How to Prove Properties of Legendre Polynomials?

  • neelakash
  • · Replies 8 ·
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8
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9

What is an Infinite Potential Well?

  • Tai Mai Shu
  • · Replies 6 ·
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6

How to Derive Delta_c/c for a Given Equation?

  • garyman
  • · Replies 1 ·
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1

Bra Ket Question: Outer Product Complex Conjugate

  • malawi_glenn
  • · Replies 5 ·
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5

Can someone explain head to tail bunch differential acceleration?

  • ballistikk
  • · Replies 1 ·
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1

When does bifurcation occur and what type(s) of bifurcation are they?

  • totoroooo
  • · Replies 2 ·
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2

Hamiltonian of charged particle

  • Mindscrape
  • · Replies 2 ·
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2

3rd order energy perturbation correction

  • valtorEN
  • · Replies 1 ·
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1

Finding absolute magnitude given mass and luminosity relative to the sun

  • brains_r_me
  • · Replies 1 ·
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1

General Relativity, form of scale factor

  • deadringer
  • · Replies 2 ·
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2

How Much Work Is Needed to Empty a Water-Filled Cone?

  • Metaleer
  • · Replies 4 ·
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4
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4

How Do You Find the Eigenenergies of a Rotor in an Electric Field?

  • valtorEN
  • · Replies 23 ·
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23

Lagrangian with springs and rotating wheels

  • mekrob
  • · Replies 6 ·
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6

Question from Dirac's Principles of QM

  • Jimmy Snyder
  • · Replies 3 ·
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3
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2

Intensity of a plane monochromatic light wave

  • risendemon
  • · Replies 1 ·
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1

If you know anything about Solid State this should be trivial.

  • WolfOfTheSteps
  • · Replies 2 ·
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2

Energy of neutron B in neutron A's rest frame

  • Brewer
  • · Replies 10 ·
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10

Solving Quantum Rigid Rotator Problems - Sam

  • Sam Johnson
  • · Replies 2 ·
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2

Special Relativity - addition of velocities

  • Brewer
  • · Replies 7 ·
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7

How to use extra term in radial equation

  • valtorEN
  • · Replies 1 ·
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1

Minkowski metric in spherical coords.

  • Spinny
  • · Replies 1 ·
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1
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1

Bound state in spherical delta potential well

  • valtorEN
  • · Replies 17 ·
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17
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4

Spin 1/2 in B-field polarization direction?

  • valtorEN
  • · Replies 1 ·
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1

What is the Hamiltonian for a 2D Ising model on a square lattice?

  • WarnK
  • · Replies 1 ·
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1

Parallel plate capcitor displacement current magnitude

  • neu
  • · Replies 1 ·
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1

Action Var: 1 DOF System, Ellipse Path in Phase-Space

  • quasar987
  • · Replies 2 ·
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2

Permitivity, and relative permitivity

  • neu
  • · Replies 3 ·
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3

Coupled Vertical Oscillators with Gravity

  • mekrob
  • · Replies 1 ·
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1

How Can a Charged Particle's Energy State Change in a Confined Quantum Box?

  • William Mitzger
  • · Replies 7 ·
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7

Reflection grating design for 350 nm wavelength resolution

  • Qyzren
  • · Replies 2 ·
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2

Normalizing the wave function of a free particle

  • maethros
  • · Replies 8 ·
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8

Is Double Glazing Worth the Cost for Heat Transfer?

  • katehovey
  • · Replies 2 ·
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2

Basic Optics Question. (wave front)

  • bumclouds
  • · Replies 1 ·
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1
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4

Total angular momentum quantum number for 6g state in hydrogen

  • jimmypoopins
  • · Replies 1 ·
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1

What Strategies Can Tackle This Complex Contour Integral?

  • MadMax
  • · Replies 4 ·
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4

Schrödinger eq. with 3D spherical potential

  • maethros
  • · Replies 2 ·
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2

Calculating eigenvalues and eigenstates

  • fkliment2000
  • · Replies 8 ·
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8

Using Laplace transforms to solve mass-spring-damper systems

  • uteng2k7
  • · Replies 2 ·
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2

Is the Horizon r=2GM a Null Surface?

  • quasar987
  • · Replies 1 ·
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1

Finding the Saturation Current of a photodiode in Reverse Bias

  • r.macdonald
  • · Replies 2 ·
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2

Gauge group SU(5) coupled to a scalar field

  • Henk
  • · Replies 1 ·
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1

Uranium-235 fission energy and reactor fuel duration

  • holldoll508
  • · Replies 1 ·
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1

Density of states in 3d electron gas

  • fkliment2000
  • · Replies 2 ·
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2

Optical Phonons and Monatomic Model

  • WolfOfTheSteps
  • · Replies 4 ·
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4
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1

Understanding the Uncertainty Principle and Quantum Tunneling

  • r-dizzel
  • · Replies 2 ·
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2

NMR and MRI Theory: Understanding Relaxivity for Contrast in Imaging

  • Coto
  • · Replies 1 ·
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1

Electrostatic force problem in Newtons

  • bagwellaj
  • · Replies 5 ·
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5

Moment of inertia with varying density

  • PhilosophyofPhysics
  • · Replies 2 ·
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2

Proof of Dot and Cross Product of Arbitrary Vectors with Pauli Spin Operator

  • indigojoker
  • · Replies 2 ·
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2

Gen. Rel. - Simple tensor stuff

  • quasar987
  • · Replies 1 ·
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1

Solve Griffith's Problem 1.12: Ehrenfest's Theorem

  • stunner5000pt
  • · Replies 2 ·
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2
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2

How Can We Model and Simplify the Melting of an Ice Cube?

  • kimmyS
  • · Replies 2 ·
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2

Wave Function as superposition of eigenstates

  • mavyn
  • · Replies 1 ·
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1

Microcanonical ensemble => constant entropy?

  • pivoxa15
  • · Replies 1 ·
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1
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10

Find de Broglie Wavelength of 7.0 eV Electron

  • Dart82
  • · Replies 11 ·
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11

Photoelectric Effect and electric fields

  • Dart82
  • · Replies 6 ·
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6

Specific Heat Capacity of Aluminium

  • joedag
  • · Replies 18 ·
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18

Gravitational Wave Energy Transported by Unit Area

  • quasar987
  • · Replies 0 ·
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0

Why is the minus sign removed in information entropy calculations?

  • dervast
  • · Replies 5 ·
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5

What is the transformation rule for vector-covector derivatives?

  • deadringer
  • · Replies 2 ·
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2

Energy spectrum of two identical harmonic oscillators in CM coordinates

  • CaptainQuaser
  • · Replies 1 ·
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1

Calculating Particle Decay Energies in Relativistic Systems

  • Kruger
  • · Replies 12 ·
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12
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1

Incoming spacelike radial geodesic

  • deadringer
  • · Replies 5 ·
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5

When do quantum effects matter for a He-Ne laser?

  • WolfOfTheSteps
  • · Replies 6 ·
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6

How Do You Calculate Torque on a Dipole in a Non-Uniform Electric Field?

  • gjfelix2001
  • · Replies 1 ·
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1

Shankar's Principals of Quantum Mechanics

  • fizmat
  • · Replies 2 ·
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2

Primodial Curvature Perturbation Equation

  • deadringer
  • · Replies 1 ·
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1

What Forces Act on a Box on a Rough Conveyor Belt with Acceleration?

  • orochimaru
  • · Replies 3 ·
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3

How to Calculate Planar Capacitance with Conformal Mapping?

  • yzriver
  • · Replies 2 ·
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2

Time dependence of Δx² and Δp² for harmonic oscillator states

  • stunner5000pt
  • · Replies 7 ·
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7

Total energy of an excited nucleus?

  • _Andreas
  • · Replies 2 ·
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2

Verifying that the Euler-Lagrange equation uses generalized coordinates

  • Saketh
  • · Replies 1 ·
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1

How can I calculate the energy needed for ferromagnetic hysteresis?

  • Tomsk
  • · Replies 3 ·
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3

Computing Christoffel symbols in general relativity

  • S.P.P
  • · Replies 10 ·
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10

Sphere dropped onto rotating disk: find final angular velocity

  • thebigbang
  • · Replies 1 ·
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1

Physics - Inertia, Angular Acceleration, Torque etc

  • thebigbang
  • · Replies 1 ·
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1

Fourier transform of a Gaussian function

  • aligator123
  • · Replies 2 ·
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2

Why Doesn't My Win32 Pendulum Simulation Oscillate?

  • stringa
  • · Replies 1 ·
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1

How Do You Calculate Resultant Force in Trolley Experiments?

  • *Holly*
  • · Replies 1 ·
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1
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9

Distance traveled during rocket acceleration from 12 to 40 m/s

  • ImsoFly
  • · Replies 8 ·
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8

Naked singularity can actually move the spacecraft in past?

  • Huma waseem
  • · Replies 4 ·
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4

Scattering Matrix: Solve 1D Schrodinger Equation

  • genius2687
  • · Replies 1 ·
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1

Laplace equation for parallel plate condersers

  • gulsen
  • · Replies 3 ·
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3

Existence of the instantaneous center

  • physicsone
  • · Replies 4 ·
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4

Infinite square well eignefunctions

  • stunner5000pt
  • · Replies 1 ·
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1

Plane of Polarization: Explanation and Questions

  • Amith2006
  • · Replies 5 ·
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5