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Lagrange Multipliers: A Long First Post
- stunner5000pt
- · Replies 1 ·
Find Generalized Euler Equation for Function y(x)
- stunner5000pt
- · Replies 8 ·
How Do You Find the Temperature Coefficient of Resistivity at 0 Degrees Celsius?
- skiboka33
- · Replies 2 ·
Can the Doppler Formula be Used for an Accelerated Sound Source?
- gandharva_23
- · Replies 4 ·
Electric Field Intensity at Centre of Charge?
- gandharva_23
- · Replies 2 ·
How Do Single Slits Affect Intensity Patterns in Different Directions?
- mmh37
- · Replies 2 ·
What is the average energy of a harmonic oscillator with varying periods?
- Lewis
- · Replies 2 ·
Damped pendulum and sliding rod
- Frobar
- · Replies 4 ·
Conjugate momenta and Hamiltonians for two Lagrangians
- stunner5000pt
- · Replies 9 ·
Astrophysics Questions: Calculating Distances, Intensities, and Magnitudes
- wasa
- · Replies 4 ·
Can h/λ be applied to relativistic electrons or only photons?
- UrbanXrisis
- · Replies 10 ·
Intermolecular bonds and static friction
- megashell
- · Replies 1 ·
Calculating Peak Electron Density and Altitude of Ionospheric Layer
- stunner5000pt
- · Replies 5 ·
How can I find the square of expectation value for a particle in a box?
- ghallya
- · Replies 2 ·
Shifting the origine of time in isotropic oscillator
- esradw
- · Replies 3 ·
Solve River Swimming Path: Find Equation
- gandharva_23
- · Replies 4 ·
Using Radio Echoes to Determine F2 Layer Parameters
- stunner5000pt
- · Replies 11 ·
How Long Does It Take for a Basketball to Slow Down Due to Drag Force?
- entrepreneur787
- · Replies 8 ·
Solving Simple Harmonic Motion: Finding First Times for X=0 and V=0
- esradw
- · Replies 5 ·
Why does a fluorescent tube act as a line source close up and a point source far away?
- kingkong
- · Replies 1 ·
Will an Object Launched Through a Curved Tube Travel Straight or Curve?
- atomant
- · Replies 2 ·
How Can Wave Speed Remain Constant When Particles Move at Different Speeds?
- gandharva_23
- · Replies 4 ·
What Is the Equivalent Resistance Between Points A and B?
- wr1015
- · Replies 5 ·
Plane mirror rotation and reflected ray angle
- Scoop6
- · Replies 6 ·
Bragg's law and double-slit experiment
- UrbanXrisis
- · Replies 1 ·
Solve Kinematics Problem: Man Swims Across River
- gandharva_23
- · Replies 1 ·
What is the ground state of a particle with mass 'm' and potential V(x) = x^2?
- Reshma
- · Replies 3 ·
Finding normalization constant and exponent for harmonic oscillator ground state
- Reshma
- · Replies 7 ·
Work rate and average power for a driven damped oscillator
- DanaBug28
- · Replies 3 ·
Trying to understand a reading on Moseley and the X-ray Spectra
- UrbanXrisis
- · Replies 1 ·
Mass Oscillation: Conditions for Simple Harmonic Motion
- esradw
- · Replies 4 ·
Statistical Physics: Problem 9 - A Spin Model
- broegger
- · Replies 2 ·
Electromagnetics: Electric Field from Conductor?
- Amith2006
- · Replies 2 ·
Why the energy eigen values for negative energies are always discrete
- ironcross77
- · Replies 1 ·
Energy of particle in circular orbit with r⁴ potential
- Reshma
- · Replies 3 ·
Coaxial Solenoids: Finding Magnetic Field
- Reshma
- · Replies 5 ·
Cylinder pulled away with constant acceleration
- teng125
- · Replies 1 ·
What Happens to the Particle's Energy When the Box Size Changes?
- allanm1
- · Replies 5 ·
Solving Gas Density Problem at Height >3000km
- stunner5000pt
- · Replies 1 ·
Trying to understand moment of inertia; example of a rod
- teng125
- · Replies 2 ·
How Much of the Initial Kinetic Energy of a Hollow Sphere is Rotational?
- teng125
- · Replies 16 ·
Solving transcendental equation- Quantum Mechanics
- GTdan
- · Replies 2 ·
What is Fugacity and its Relationship to Pressure?
- asdf1
- · Replies 4 ·
Finding the Electrical Field from the Electric Potential
- Gramma2005
- · Replies 4 ·
Proving Chapman's Function Displacement Upward by 1 Scale Height
- stunner5000pt
- · Replies 1 ·
Calculating Voltage & Velocity of Electrons in an Electron Microscope
- UrbanXrisis
- · Replies 4 ·
Calculating Electron Density in F2 Layer Using Ionosonde Pulse
- stunner5000pt
- · Replies 3 ·
Energy gap of germanium from conductivity change with temperature
- Larsson
- · Replies 1 ·
Is f_{\mu} a Soliton Equation?
- panchan
- · Replies 2 ·
What is the potential difference VA-VB?
- hoseA
- · Replies 3 ·
Particle of Mass M Moving in XY-Plane: Potential Energy & Orbit Analysis
- Reshma
- · Replies 3 ·
Fermi energy of non relativistic electrons
- sachi
- · Replies 3 ·
Mechanics potential energy problem
- osamapw1nladen
- · Replies 6 ·
Magnetic field for parallel plate capacitors
- Reshma
- · Replies 2 ·
Electric potential and electric field physics problem
- hoseA
- · Replies 2 ·
Mechanics question not even that advanced
- schattenjaeger
- · Replies 4 ·
Is Electric Potential Zero at the Origin?
- hoseA
- · Replies 6 ·
How Do Gravitational and Coulomb Potentials Compare for Top and Anti-Top Quarks?
- UrbanXrisis
- · Replies 4 ·
How Is Net Work Calculated in a Thermodynamic Cycle?
- nrc_8706
- · Replies 3 ·
Vector Transformations: Problem 1.10(a-c) - DJGriffiths
- Living_Dog
- · Replies 1 ·
Power supplied by a water pump pumping from a basement
- sopi
- · Replies 1 ·
Variational Mechanics for Geodesic Cylinder: Find Min Dist b/w 2 Points
- stunner5000pt
- · Replies 2 ·
Problem with proof of orthogonality of eigenvectors for Hermitian
- inquire4more
- · Replies 9 ·
Calculating Time, Energy, and Frequency in Physics Problems
- hellraiser
- · Replies 1 ·
Solve Rotation Matrix Problem 1.9 of DJGriffiths - (1,1,1) Direction
- Living_Dog
- · Replies 2 ·
Square loop carrying current near a wire
- Reshma
- · Replies 10 ·
How Far Will the Pendulum Swing After a 250m/s Rifle Bullet Buried Itself?
- mrtkawa
- · Replies 3 ·
Calculating Damped Oscillation Frequency: 1-(8π²n²)-1
- yukcream
- · Replies 3 ·
Electrical Potential of a Uniformly Charged Ring
- Gramma2005
- · Replies 4 ·
How many degrees of freedom does angular momentum have?
- Ahmes
- · Replies 4 ·
Kirchhoff's Rules: Finding I1, I2, and E with 2.60 A Ammeter
- cmilho10
- · Replies 1 ·
What happens to the remaining energy in the neutron?
- UrbanXrisis
- · Replies 1 ·
Can the 1D TISE Solutions Be Applied to the Radial Equation in 3D?
- sachi
- · Replies 5 ·
Are bremsstrahlung and photoelectric effect inverse processes?
- Reshma
- · Replies 6 ·
How Do Objects Behave When Dropped from Satellites?
- Amith2006
- · Replies 1 ·
Calculate Total Solid Angle from Perpendicular Divergences in a Laser Beam?
- sachi
- · Replies 1 ·
What is the Wavefunction for Transmission Resonances in a 1-D Potential Barrier?
- sachi
- · Replies 1 ·
How Does Blackbody Radiation Relate to Standing Waves and Polarizations?
- sachi
- · Replies 1 ·
Why Do We Need to Outline a Proof for \beta=1/(Kb*T) in Stat Mech?
- sachi
- · Replies 1 ·
Solving Uncertainty Principle Problem with Car and Toll Gate
- tempest33k
- · Replies 3 ·
What is the difference between sliding and rolling of a wheel?
- teng125
- · Replies 2 ·
What are the energy levels and wavefunctions of a 3D SHO potential well?
- sachi
- · Replies 5 ·
Does a Proton Reach the Other Side of a Charged Capacitor?
- leospyder
- · Replies 1 ·
How Does Temperature Affect the Resistivity of a Copper Conductor?
- cmilho10
- · Replies 1 ·
Volume integral of xe^{-r} in Cartesian coordinates
- Reshma
- · Replies 10 ·
What is the projection postulate in quantum mechanics?
- dorjipem
- · Replies 2 ·
Moments of Inertia: Finding Center Point of Semicircle
- teng125
- · Replies 3 ·
How Does Planck's Formula Change Without Stimulated Emission?
- UrbanXrisis
- · Replies 1 ·
Why does Planck's constant not appear in the Rayleigh-Jeans formula?
- UrbanXrisis
- · Replies 8 ·
Easy and quick Special Relativity before my exam
- mewmew
- · Replies 1 ·
Deriving the Adiabatic Expression for a Van der Waals Gas
- Nusc
- · Replies 10 ·
How Many Bound States in a Double Delta Function Potential?
- Shock
- · Replies 6 ·
Rough Estimate about electric light bulb
- darkar
- · Replies 8 ·
Impossible Mono-thermal Source: Applying Laws of Thermodynamics
- Nusc
- · Replies 3 ·
What is Magnetization Current Density?
- Repetit
- · Replies 1 ·
Why Conjugate a Real-Valued Wave Function?
- Noone1982
- · Replies 9 ·
Calculating Rate of Change of Electric Field in a Circular Capacitor
- dekoi
- · Replies 2 ·
What Is the Work Done by a Force on a Moving Body in the First 2 Seconds?
- Amith2006
- · Replies 10 ·
Speed of charge moving in electric field from two point charges
- wr1015
- · Replies 3 ·