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Electric Field near current carrying wires
- Reshma
- · Replies 6 ·
How to Simplify the Hamiltonian for a Homogeneous System in Scaled Coordinates?
- greisen
- · Replies 1 ·
Understanding Time Dilation in GPS and Special Relativity
- mogsy182
- · Replies 2 ·
When does the Hartree-Fock approximation fail?
- iibewegung
- · Replies 4 ·
How do k-vectors and the Brillouin zone relate to phonons?
- ehrenfest
- · Replies 5 ·
What Are the States of V and p in an Adiabatic Process?
- Niles
- · Replies 1 ·
How can you tell if the interaction is isotropic?
- FalconKICK
- · Replies 5 ·
Double bar matrix element
- malawi_glenn
- · Replies 0 ·
Do all cases of Newton's third law follow both the strong and weak forms?
- ehrenfest
- · Replies 1 ·
Path of a projectile traveling along a meridian of the earth
- chaoseverlasting
- · Replies 2 ·
Evidence that the Universe is Electrically Neutral
- Moneer81
- · Replies 3 ·
Charge distribution on inner and outer surfaces of a shell around a -5.0E-6 C point charge
- mollyanne15
- · Replies 9 ·
Which Has More Energy in Molecules: Rotational or Vibrational States?
- Chronothread
- · Replies 2 ·
QM, central potential, system collapse
- WarnK
- · Replies 1 ·
Proving Cauchy-Schartz inequality in Brak-ket notation
- jdstokes
- · Replies 3 ·
Doppler broadening and spectrographic resolution of nebular lines in HII regions
- sarahrose
- · Replies 1 ·
Understanding Nodes: What Are They Physically?
- stevemclaren
- · Replies 1 ·
How to Find the Potential Within a Grounded Conducting Hollow Sphere?
- m0nk3y
- · Replies 2 ·
Focal length for 4× magnified image 1.5m from screen
- mikehibbert
- · Replies 8 ·
Find velocity of object dropped through hole in center of earth
- maddogtheman
- · Replies 2 ·
Why can some waves pass through materials but others can't
- leily
- · Replies 5 ·
Sign error in Griffiths equation for V(r) from line integral of E
- ehrenfest
- · Replies 2 ·
Distance between 2 orbits of a black hole
- ArnSpin
- · Replies 7 ·
How fast must the astronaut's head be moving
- dukebdx12
- · Replies 1 ·
Spin-parity for excited O-15 states
- Warr
- · Replies 1 ·
Why is the field zero below the boundary in Griffiths problem 124?
- ehrenfest
- · Replies 9 ·
Is the Electric Field Unique with Given Charge Density and Boundary Conditions?
- ehrenfest
- · Replies 4 ·
Fluid Mechanics local acceleration and convective acceleration
- yrael
- · Replies 1 ·
What is the induced emf in a radio antenna receiving an AM radio signal?
- royman19
- · Replies 2 ·
The work required for adding a charge to an infinite charge distribution
- Deeviance
- · Replies 1 ·
What is the energy density of sunlight on Earth and near the surface of the sun?
- theinfojunkie
- · Replies 2 ·
Is Heat Added to Water When Temperature Increases?
- Benzoate
- · Replies 2 ·
Possible Configurations for the First Excited State in 17-F-9
- Warr
- · Replies 1 ·
Thermodynamics: Irreversible process.
- vincebs
- · Replies 6 ·
How Long Could Gravitational Contraction Power the Sun?
- Tuugii
- · Replies 3 ·
How Do You Normalize a Wave Function with Given Boundaries?
- darkfall13
- · Replies 3 ·
Gregory’s Classical Mechanics Mass on a spring
- blalien
- · Replies 6 ·
Griffith's Second Uniqueness Theorem
- ehrenfest
- · Replies 10 ·
Notational problem in tensor calculus
- jacobrhcp
- · Replies 4 ·
Why Is the Force on Charges in Conducting Sphere Cavities Zero?
- ehrenfest
- · Replies 4 ·
How Do You Calculate Speed and Acceleration in Curvilinear Motion?
- chrsr34
- · Replies 9 ·
Deriving the Equation for Relativistic Mass
- digital19
- · Replies 2 ·
The "Lifting Your Fridge with a Pulley System
- Practice
- · Replies 2 ·
Verifying Sz calculation for molecular orbital wavefunction
- gazepdapi1
- · Replies 6 ·
Is Quantum Angular Momentum Rotationally Invariant?
- malawi_glenn
- · Replies 9 ·
Calculate the normalization of a Particle in a box
- IHateMayonnaise
- · Replies 6 ·
Do you square the units when calculating numerically?
- ehrenfest
- · Replies 2 ·
2 Masses on a spring and a rocket with changing mass and air resistance
- Gaderath
- · Replies 1 ·
How Does Increasing a Magnetic Field Affect the Speed of a Charged Particle?
- hazim
- · Replies 2 ·
Are Geodesics in a 2D Embedded Space Always Straight Lines?
- Brinx
- · Replies 8 ·
Why Coriolis Acceleration Matters for Vertical Projection
- ehrenfest
- · Replies 7 ·
Showing the Klein-Gordon propagator satisfies (□ + m²)G_F = -δ(x)
- WarnK
- · Replies 3 ·
Special relativity and flash bulbs
- matness
- · Replies 5 ·
Calculating Mass from a Ferris Wheel Scale Reading
- bertoline
- · Replies 3 ·
How Fast is the Bus in This Physics Problem?
- bertoline
- · Replies 9 ·
Misner Ex 6.8: Understanding Fermi-Walker Transport Equation
- Jim Kata
- · Replies 4 ·
How Do You Calculate Resultant Displacement from Multiple Paths?
- FalconKICK
- · Replies 3 ·
How Does Jet Stream Speed Affect Airplane Ground Speed?
- mmg0789
- · Replies 1 ·
Can the Direct Sum of Non-Commuting Lie Algebras be Used in L(SO(4))?
- deadringer
- · Replies 3 ·
Newtonian Mechanics - single particle
- McHead36
- · Replies 4 ·
How Does the Equipartition Theorem Apply to Diatomic Molecules in a Box?
- Gravitino
- · Replies 1 ·
Resistances in Series, Parallel, and Series-Parallel Combinations
- predentalgirl1
- · Replies 1 ·
Amount of Energy emitted from the sun to the earth
- merbear
- · Replies 2 ·
What Are the Expectation Values of Quantum Angular Momentum Components?
- natugnaro
- · Replies 6 ·
Help solving wave functions from image
- Mattofix
- · Replies 3 ·
Volume of gas in a cylindrical vessel on which a piston has been placed
- merbear
- · Replies 3 ·
Calculate Maximum Stress in Pipe AB and Rod BC Shaft
- kappcity06
- · Replies 1 ·
[Special Relativity] Energy-momentum invariant question
- Inquisitus
- · Replies 5 ·
Water and Ice heat transfer equilibrium
- merbear
- · Replies 1 ·
How to Show Derivatives of 1/R for a 1D Charge Distribution?
- raintrek
- · Replies 1 ·
Where Are the Nodes in a 2.00 m Pipe with Standing Sound Waves?
- philf0018
- · Replies 1 ·
Classical Mechanics Dynamic Drag Resistance
- cameo_demon
- · Replies 11 ·
What are the Conditions for a Massive and Massless Particle in Spacetime?
- Biest
- · Replies 6 ·
Neutrino energy from pion decay in lab frame given angle
- stunner5000pt
- · Replies 20 ·
Rotating Electric Forces: How to Find X Values to Change Net Force Direction?
- jfsbird
- · Replies 1 ·
How to Approximate Potential Energy for a Linear Harmonic Oscillator?
- neelakash
- · Replies 2 ·
Is the Eigenvalue Equation Correct for 3D Small Oscillations?
- neelakash
- · Replies 1 ·
Conserved Quantities in de Sitter ST
- aman02
- · Replies 2 ·
Solving Integration of Wave Equation for x|Psi|^2
- diewlasing
- · Replies 4 ·
How Do You Calculate the Movement of a Block on a Frictionless Incline?
- zvee_y
- · Replies 26 ·
Innerspring mattress: finding stretch with 23 springs and Hooke's law
- zvee_y
- · Replies 12 ·
Showing the cosmological constant is a perfect fluid
- EDerkatch
- · Replies 1 ·
How Does Heat Transfer Through Welded Metal Bars Differ?
- Pomico
- · Replies 6 ·
How many atoms are in the unit cell of graphite?
- stunner5000pt
- · Replies 1 ·
Finding E3 when switch position doesn't matter
- polymerase
- · Replies 8 ·
Spinning liquid creating a parabolic shape
- john b
- · Replies 5 ·
Calculating Arrow Speed from Energy Transfer: Archer's Dilemma [SOLVED]
- zvee_y
- · Replies 5 ·
What is the half-life and the error on the half-life?
- stunner5000pt
- · Replies 4 ·
Damped Oscillation Homework: Calculating b & Q for Lightly Damped System
- razor108
- · Replies 1 ·
Calculate the lattice constant of a body-centered cubic iron
- dogcat
- · Replies 1 ·
Finding the Differential Equation for Straight Lines in Polar Coordinates
- littleHilbert
- · Replies 2 ·
Mean radius, r.m.s. radius of nucleus
- russdot
- · Replies 3 ·
Coulomb's Law: Does Charge Depend on Size?
- daewoo
- · Replies 2 ·
How Do You Solve Wave Functions Using Determinants?
- gazepdapi1
- · Replies 3 ·
Finding final temperature when two objects reach thermal equilibrium
- nicksauce
- · Replies 1 ·
How can I simplify commutators with a useful trick?
- Fys
- · Replies 5 ·
Ground State Wave Function for Identical Spin 1/2 Particles in a Potential Well
- lion8172
- · Replies 1 ·
How Old Is an Exoplanet Based on Potassium Isotope Ratios?
- stunner5000pt
- · Replies 4 ·