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Inverse Square Law: Total Power at Earth per Unit Area
- googlyeyes
- · Replies 13 ·
How Does Changing Wavelength Affect the Power of a Light Source?
- googlyeyes
- · Replies 7 ·
Wavelengths of standing waves on a string
- googlyeyes
- · Replies 10 ·
Is Charge Density Zero for a Uniform E-field in y-direction?
- AdkinsJr
- · Replies 1 ·
Can Introductory Vector Calculus Prove C = Curl A?
- morangta
- · Replies 1 ·
What is the Quark Composition of Specific Mesons and Antibaryons?
- BOYLANATOR
- · Replies 2 ·
Effect of pressure on electron wave orbitals
- markr2
- · Replies 1 ·
Question on finding Noethr's theorem and how to find the constant
- ppy
- · Replies 1 ·
Hamiltonian of two rotating and oscillating masses
- Wavefunction
- · Replies 10 ·
General Harmonic Oscillator
- helpppmeee
- · Replies 1 ·
Simplification - complicated summation involving delta functions
- Halaaku
- · Replies 2 ·
Calculating Probability Current Density for a Wave Function
- elemis
- · Replies 8 ·
Statistical error analysis of Geiger counter?
- carnivalcougar
- · Replies 5 ·
How Does a Rod Attached to a Spring Undergo Simple Harmonic Motion?
- K.QMUL
- · Replies 3 ·
Hamiltonian of a pendulum constrained to move on a parabola
- Wavefunction
- · Replies 9 ·
Solving for degenerate oscillatory modes for three connected particles
- Wavefunction
- · Replies 4 ·
Double slit interference with amplitude, glass, and source variations
- unscientific
- · Replies 11 ·
Ball rolling in U-shaped track with friction on one side
- r1p4c3
- · Replies 3 ·
Astrophysics: Simple magnetic field issues
- qftqed
- · Replies 5 ·
Telephone Wire with Load and Characteristic Impedance
- The Head
- · Replies 1 ·
Evaluating the Coulomb Integral for a two-electron atom
- yelneerg
- · Replies 1 ·
Electric field from uniformly charged ribbon using Coulomb's law
- FallenLeibniz
- · Replies 5 ·
Radial oscillations of gravitational star
- BlackStar
- · Replies 2 ·
How to find the time-independent (unnormalized) wavefunction
- Mary
- · Replies 1 ·
Force between capacitor plates at constant voltage
- fayled
- · Replies 9 ·
Potential barrier. Schroedinger equation.
- LagrangeEuler
- · Replies 3 ·
My electromagnet isn't strong enough. Due tomorrow.
- marier4him
- · Replies 8 ·
Solving for the eqs of motion for a Double Pendulum using a Lagrangian
- Wavefunction
- · Replies 12 ·
How Do You Calculate the Magnetic Field Above a Current-Carrying Loop?
- skrat
- · Replies 3 ·
Magnetic field at the center of a semi-circle
- vanillaatbest
- · Replies 10 ·
How to Determine Forces on a Right-Angle Slender Bar?
- Johann
- · Replies 7 ·
Showing Divergence Theorem Equivalence
- Eruditee
- · Replies 6 ·
How Do You Prove Symmetry Arguments in E&M?
- madhavpr
- · Replies 4 ·
Solving for the motion of a 2 mass system using Lagrangian mech.
- Wavefunction
- · Replies 2 ·
Elliptical orbits double velocity
- brijmohan3
- · Replies 9 ·
Determine condition on invariants under transformation
- CAF123
- · Replies 23 ·
How to Calculate Electric Field and Potential at a Triangle Midpoint?
- besnik93
- · Replies 5 ·
Does a Quadratic Quantum Well with Given Parameters Have Three Bound States?
- smallgirl
- · Replies 2 ·
Calculating [L_i,L_j] for Commutator Relation
- unscientific
- · Replies 26 ·
Spherical coordinates length from differential length
- user3
- · Replies 1 ·
Optics: Focal length of Koenig eyepiece
- xspook
- · Replies 1 ·
Chapter 21 Ray D'Inverno Scalar Optics, congruence of null geodesics
- portugal
- · Replies 1 ·
Prove Bloch's Theorem from Integral Schrodinger's Eqn
- king vitamin
- · Replies 0 ·
Electric field due to point charge in cylindrical co-ordinates
- fengqiu
- · Replies 3 ·
LS (Russell-Sauders) coupling and j-j coupling.
- BOYLANATOR
- · Replies 5 ·
Fourier transform of a triangular function from -X0/2 to X0/2
- rogeralms
- · Replies 1 ·
Forces on particles and second order DE's
- dawud
- · Replies 1 ·
Using the commutation relation [AB,C]=A[B,C]+[A,C]B canonical H
- AlexCdeP
- · Replies 1 ·
OPTICS: finding image position using matrix methods
- user_
- · Replies 1 ·
3D Harmonic Oscillator Circular Orbit
- unscientific
- · Replies 3 ·
Hydrostatic pressure on a teapot spout
- ShizukaSm
- · Replies 1 ·
Tension difference in a vertical circle with constant energy
- samjohnny
- · Replies 4 ·
Orbital Angular Momentum as Generator for Circular Translations
- unscientific
- · Replies 5 ·
Derive the energy equation for a van der Waal gas.
- McAfee
- · Replies 2 ·
Derivation of gravitational redshift: Mass of a photon?
- SgrA*
- · Replies 1 ·
Orbital mechanics - falling body
- dreamer_asot
- · Replies 1 ·
Intensity of single slit vs double slit
- Snydes
- · Replies 1 ·
How to Determine the Magnetic Field at the Center of a Partially Open Loop?
- slayer1337
- · Replies 5 ·
Quantum, matrix and momentum operator
- stalker7d7
- · Replies 1 ·
How to Show Average Energy at Low Temperatures?
- shayan825
- · Replies 8 ·
Obtain the Fermi function by comparing with the Bose-Einstein function
- Dixanadu
- · Replies 1 ·
QM 1-D Harmonic Oscillator Eigenfunction Problem
- tis
- · Replies 2 ·
Why do Gibbs free energy values change with temperature?
- sero2000
- · Replies 4 ·
Sketching ψ(x) for 1-D TISE in Ground State: Potential, Energy, and Behavior
- Caulfield
- · Replies 1 ·
Linearly polarized electric field
- rogeralms
- · Replies 5 ·
Finding the eigenfunction of momentum
- iScience
- · Replies 2 ·
Electromagnetics charge distribution
- JasonHathaway
- · Replies 9 ·
Optics Brewster's Angle Reflected Light Intesity
- frasermackay
- · Replies 3 ·
Interpretation of Quantum Mechanics
- mimocs
- · Replies 1 ·
Statistical mechanics. Partition function.
- LagrangeEuler
- · Replies 1 ·
Boltzmann Distribution: Calculate Probability of Particle in 4 States
- shayan825
- · Replies 5 ·
How Is Entropy Calculated During Isothermal Expansion in a Carnot Engine?
- Emspak
- · Replies 9 ·
Can Ampere's Law Be Applied to Time-Varying Currents in Quasistatic Conditions?
- AdkinsJr
- · Replies 2 ·
Calculate Magnetic Pull Force for Steel Ball
- Neil_Caffrey
- · Replies 2 ·
Probability for n=1 harmonic oscillator within distance d
- Caulfield
- · Replies 7 ·
How Does Quantum Mechanics Describe Particle Dynamics in Spherical Coordinates?
- unscientific
- · Replies 10 ·
Identical particles/ Time dependent perturbation theory
- dreinh
- · Replies 1 ·
Calculating Optimal Radius for Cylindrical Vacuum Capacitor
- scotshocker
- · Replies 1 ·
Lagrangian and Hamiltonian equations of motion
- bnz23
- · Replies 2 ·
Solving Saturn's Rings: Calculating Radius & Particle Size
- Numeriprimi
- · Replies 9 ·
Understanding the Effect of Applied Magnetic Field on SQUIDs in Circuit QED
- maximus123
- · Replies 2 ·
Effect of Additional 1/r^2 Potential Energy on Elliptical Motion
- LionMagnus
- · Replies 1 ·
Find the minimum value of the quantity
- gourish
- · Replies 2 ·
How to Determine Masses in a Binary Star System?
- pierce15
- · Replies 6 ·
Solve Freq of Coupled LC Circuit with Inductor
- aseylys
- · Replies 2 ·
Finding the equation a potential must satisfy in order to minimize E
- Wavefunction
- · Replies 2 ·
What is the Constant λ in the Wave Equation for Normalising the Wavefunction?
- ParoxysmX
- · Replies 4 ·
How does the superconduction gap equation simplify in the weak coupling limit?
- aaaa202
- · Replies 2 ·
Electromagnetic damping logarithmic decrement task
- wetback
- · Replies 4 ·
How Can You Prove That PV Equals E in Thermodynamics?
- dumbperson
- · Replies 1 ·
Where Do Rayleigh-Ritz Trial Functions for Laguerre Equation Come From?
- Lengalicious
- · Replies 1 ·
Construct Freefall DE Model for Felix Baumgartner
- Big Triece
- · Replies 1 ·
How Long Does It Take for a Pencil to Fall?
- rogeralms
- · Replies 4 ·
How Does a Particle's Guiding Center Move Near a Current-Carrying Wire?
- Demon117
- · Replies 1 ·
Ideal gas subject to central potential [Statistical Mech]
- Telemachus
- · Replies 5 ·
Can This New Insulating Board Ignite Quickly Under High Heat Flux?
- Eva Brain
- · Replies 8 ·
Calculating Probabilities for Quantum Spin Measurements
- Wolvesloveme
- · Replies 2 ·
Magnetic field using Biot-Savart's Law
- K.QMUL
- · Replies 1 ·
Time Evolution operator in Interaction Picture (Harmonic Oscillator)
- Xyius
- · Replies 1 ·
Hyperbolic motion: finding γ(t), proper time, and 4-velocity
- Kiwithepike
- · Replies 1 ·