Free advanced physics homework help via qualified mentors. Upper undergraduate and graduate level. Please use the template when requesting help and show your work.
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How Does Electron Distribution Affect Electric Fields in a Uranium Atom?
- xxbigelxx
- · Replies 25 ·
How Does the Time Evolution of Expectation Shape Scientific Understanding?
- OGrowli
- · Replies 3 ·
Particle in a box momentum uncertainty
- Vaal
- · Replies 3 ·
How Do Euler-Lagrange Equations Apply in Electromagnetic Theory?
- dingo_d
- · Replies 3 ·
Why Do Spherical Capacitors Have Equal and Opposite Charges?
- center o bass
- · Replies 1 ·
Is Zero Electric Field on a Closed Surface Indicative of No Net Charge?
- willdefender
- · Replies 5 ·
Thermal Conductivity Homework Statement: Solving for Steady State Heat Flow
- AirForceOne
- · Replies 2 ·
Solving a Parabolic Bowl Oscillation Problem
- jderm
- · Replies 2 ·
Electrical analog and impedance
- Shackleford
- · Replies 35 ·
Astrophysics - star color index
- hfenton
- · Replies 3 ·
How to Compute the Mass of Sgr A* Using Star Orbits?
- leonne
- · Replies 3 ·
Quantum Mechanics pure/unpure states
- kreil
- · Replies 7 ·
Minimum Work Input/Power Required to Freeze 50kg Water & Heat a House
- bennyngreal
- · Replies 8 ·
How Hot Must the Steel Rim Be to Fit Over the Cast Iron Wheel?
- Nai
- · Replies 1 ·
Modern Physics I: Find Energy Loss & Wavelength
- baltimorebest
- · Replies 13 ·
What is the Probability of Finding an Electron in a Specific Angle in Hydrogen?
- wavingerwin
- · Replies 3 ·
What is the electric field due to a line of charge at different distances?
- Amith2006
- · Replies 1 ·
Train synchronize relativity problem
- ryan3
- · Replies 1 ·
Deriving Vr and V(sub-theta) from Kepler's second law and
- LordCalculus
- · Replies 3 ·
Calculate probability electron remains in ground state of He3.
- Shackleford
- · Replies 1 ·
Is Charge Density in Gauss' Law a Local Property?
- center o bass
- · Replies 11 ·
How Do Transition Wavelengths Compare Between Hydrogen and Helium?
- Shackleford
- · Replies 3 ·
How Does the Uncertainty Principle Apply to a Particle in a Femtometer Sphere?
- doubt
- · Replies 1 ·
Calculating Work Done on a Gas Under Constant Pressure: 4.0L to 2.0L at 850 Pa
- joeyz123
- · Replies 1 ·
Calculate Activation Energy of PZT Using Arrhenius Plot
- mkbh_10
- · Replies 1 ·
Change in Gravitational Potential Energy in Oscillating water mass
- Physics2013
- · Replies 1 ·
Classical Mechanics (Taylor) 1.39
- ZomboTheClown
- · Replies 4 ·
How Is Dispersion in S[x] Computed for the S[z]+ State?
- bjnartowt
- · Replies 1 ·
Simple conceptual and calculation relativity
- seto6
- · Replies 8 ·
In what direction does the sphere move between two positive charges
- okgo
- · Replies 1 ·
Solve Adiabatic Process Homework: Determine Final Volume & Heat/Energy
- nbram87
- · Replies 1 ·
Total angular momentum of Positronium
- Academic
- · Replies 5 ·
Question about canonical transformations
- javiergra24
- · Replies 4 ·
What are the allowed transitions in the pure rotational spectra of CO2 molecule?
- Shivpal
- · Replies 2 ·
How Does Displacement Affect Material Polarization?
- agrianne
- · Replies 3 ·
Why is there a need to average the electric field between capacitor plates?
- center o bass
- · Replies 3 ·
This is not my homework I am just curious
- High_Voltage
- · Replies 5 ·
Third Order DE Using Complex Exponential
- Phyzeeks
- · Replies 7 ·
Can someone help me with expectation values for the radial wavefunction?
- cwhitis
- · Replies 4 ·
Finding the work done in carrying a charge from P1 to P2
- forps
- · Replies 1 ·
How Does Changing Temperatures Affect Carnot Engine Efficiency?
- JSGhost
- · Replies 6 ·
Conductors and electric field problem
- patm95
- · Replies 2 ·
Magnetic field and current homework
- oddiseas
- · Replies 1 ·
Solving Schrodinger Equation with Angular Wavefunction Y1,1
- cwhitis
- · Replies 1 ·
What Is the Position Operator if Momentum Is Given by a Specific Operator?
- kemiisto
- · Replies 3 ·
Finding Excited States of a Particle in a 1-D Potential
- dats13
- · Replies 4 ·
Calculate E inside a spherical shell
- lalover
- · Replies 18 ·
Solving RC Circuit Questions: How to Find Charge/Current
- joedirt
- · Replies 3 ·
Net Electric Field of 2 charged particles fixed to X-axis
- Oaksmack
- · Replies 2 ·
Finding E and V involving 2 planes.
- xxbigelxx
- · Replies 41 ·
Relativity of Simultaneity Question
- jowens1988
- · Replies 3 ·
How to find potential over a line charge
- baltimorebest
- · Replies 32 ·
How to Calculate Electric Potential Along the Axis of a Charged Tube?
- maherelharake
- · Replies 34 ·
Ideal Gas law and a hot air balloon problem
- wilsbran
- · Replies 3 ·
Electric potential due to long wire
- vs5813
- · Replies 6 ·
Is my forced spring-mass system correctly modeled with these equations?
- Shackleford
- · Replies 1 ·
Polarization and Fermat's principle
- dancergirlie
- · Replies 8 ·
Some questions about ELECTRIC CHARGE ADN ELECTRIC FIELD
- willdefender
- · Replies 3 ·
Solve Relativity Problem: Proton from Moon to Earth
- dpeagler
- · Replies 1 ·
Spectrum of angular momentum operators
- paco_uk
- · Replies 7 ·
Can Particles in Extreme Conditions Exhibit Quantum Degeneracy?
- Anabelle37
- · Replies 1 ·
Differential Equation Help - Vibrating String
- bunkergirl198
- · Replies 1 ·
The invariance of Lagrange's equations with a given time
- GAclifton
- · Replies 3 ·
How Does Rapidity Influence the Lorentz Transformation Matrix?
- Brian-san
- · Replies 1 ·
Do Lorentz Transformations Affect Simultaneity in Different Frames?
- DarkMalice
- · Replies 1 ·
Use seperation of varibles to Find velocity interms of time
- leonne
- · Replies 1 ·
Did I Apply the Taylor Series Correctly to the Restoring Force?
- NeedPhysHelp8
- · Replies 4 ·
How to solve for the point where a mass falls off a sphere in a magnetic field?
- lylos
- · Replies 2 ·
What is the minimal velocity boost to bring a satellite down to Earth?
- 2DGamer
- · Replies 3 ·
Are these Nuclear Reactions permitted?
- Joshk80k
- · Replies 1 ·
Question Clarification involving Muon Velocity and Energy
- Joshk80k
- · Replies 1 ·
Modern Physics: Finding pressure using energy.
- baltimorebest
- · Replies 34 ·
To find the net charge of distribution
- hoycey
- · Replies 5 ·
Does additivity apply to Fourier transform of the wave function
- Heimisson
- · Replies 2 ·
Angular momentum of hydrogen atom in specific energy level
- accountkiller
- · Replies 1 ·
Solving a Relativistic Ideal Gas Momentum Probability Distribution
- Xerxes1986
- · Replies 2 ·
Mean energy and preassure inolving partition function
- rayman123
- · Replies 2 ·
Korkhoff's Loop Rule: Proving Current Ratios
- okgo
- · Replies 1 ·
Quantum physics- atomic states
- brad sue
- · Replies 3 ·
Physics 1st year Kinematic world problems. IF you have the time, Thanks
- Mohammed17
- · Replies 3 ·
Please help with Quantum Mechanics Dirac Delta Problems
- lostinpitt
- · Replies 8 ·
Electrostatics in 2 and 1 Dimensions
- Oreston
- · Replies 2 ·
ResourcesHelp|Close Moment of a Force: Scalar Formulation
- sami23
- · Replies 1 ·
How Do You Compute the 1st Order Wave Function Correction in Quantum Mechanics?
- cscott
- · Replies 3 ·
Show an electron is executing simple harmonic motion
- cherry_ying
- · Replies 9 ·
Current density and vector potential
- oddiseas
- · Replies 1 ·
Qantum mechanics condition for time independence
- Mechdude
- · Replies 1 ·
Landing the Lunar Excursion Module: Astronaut Training Simulation
- fixyou7791
- · Replies 1 ·
Normalizing a wave packet - cannot understand the solution
- physiker99
- · Replies 1 ·
Potential difference of spherical rain drops
- chanella35
- · Replies 3 ·
Calculating De Broglie Wavelength from Kinetic Energy
- jinksys
- · Replies 1 ·
Potential of Finite Quadrupole and Zonal Harmonics
- MrCoffee2004
- · Replies 5 ·
What Was the Driver's Average Acceleration During a Collision?
- High_Voltage
- · Replies 1 ·
Astrophysics - Special Relativity
- Sleeker
- · Replies 3 ·
RC circuit and kirchoff's loop rule
- okgo
- · Replies 1 ·
Radial Wave Function: Solving Equation for Normalized Radial Wave Function
- Shackleford
- · Replies 12 ·
Thermodynamics - heat flow of a rubber band
- mooshasta
- · Replies 6 ·
Where is the centre of mass for a flat sheet of metal bounded by y=x^4 and y=5?
- TobyDarkeness
- · Replies 11 ·
Finding the change in pressure and entropy of a quasistatic adiabatic process
- rg2004
- · Replies 1 ·