Classical Physics Forum

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Join expert classical physics discussion on the principles developed before the rise of relativity and quantum mechanics. Including mechanics, electrodynamics, thermodynamics, optics.

Mechanics

Undergrad Curl of velocity vector in rotational motion

Optics

Undergrad Higher magnification calibration slide

Thermodynamics

Graduate Why is 0 K unattainable?

Electromagnetism

Undergrad Small question about constantly accelerating charges
Undergrad Is a Sine Wave Defined by Its Physical Shape or Graph Representation?
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Undergrad Doppler Shift as Function of MUSIC
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Undergrad Constraint-prof V balakrishnan video
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Undergrad What are the Recommended Texts for Understanding Kepler's Laws?
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Undergrad Normal modes of a string thought experiment
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Undergrad Why does resistance change in fluid flow from laminar to turbulent conditions?
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Undergrad Relative to What? An Energy Conundrum
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Undergrad What is the relationship between intensity and amplitude in a wave source?
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Undergrad Why are Batting Gloves Essential for Optimal Performance in Baseball?
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Undergrad How does a two open ended pipe resonate?
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Undergrad Vibration Formulas: Frequency, Amplitude & Acceleration
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Undergrad Gas flow from one chamber to another
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Undergrad What Causes Conductive Film on the Surface of Glass?
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Undergrad Explanation of the discrete fourier transform
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Undergrad Why Do Bounded Mediums Have Specific Eigenfrequencies?
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Undergrad Why does perspective skew some lines and not others?
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Undergrad Wind Turbine Noise Dependence on Temperature & Pressure
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Undergrad Basic physics understanding. Could someone explain?
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Undergrad I understanding the Fourier components of a square wave
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Undergrad Find a link between physics and assignment problems
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Undergrad Sphygmomonometers energy storage?
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Undergrad What Are the Uses of RC Filters in Advanced Circuits?
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Undergrad Longitudinal Wave Equation meaning and derivation
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Undergrad Trying to understand granular physics (includes fluid physics)
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Undergrad Guitar oscillations? How do they look?
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Undergrad Are the Frequencies of a Plucked String and the Corresponding Sound Wave Equal?
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Undergrad Harmonic Plane Wave: Form & Explanation
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Undergrad Is gravity strongest in center?
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Undergrad What are the potential uses for ferrofluids in interactive museum displays?
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Undergrad Equal probability principle
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Undergrad Where to find sample fluid stirring data?
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Undergrad How to find the phase shift and amplitude ratio
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Undergrad A Few Questions about Resonance
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Undergrad Purpose of natural log in gibbs free energy equation
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Undergrad What do you know about ion thrusters?
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Undergrad Can someone verify a computational result for me?
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Undergrad Vacuum chamber for filling bee comb
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Undergrad Classical spin system. Ising model.
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Undergrad Hookah Principles: Understand the Math Behind it
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Undergrad What is a simple rule of thumb for determining beat patterns of multiple waves?
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Undergrad Contact angle of liquid drop on solid surface.
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Undergrad Chemitrails/Contrail and factors
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Undergrad Understanding the Phase Constant in y(x,t) Equation
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Undergrad Why does Neon gas sometimes glow brilliant white ?
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Undergrad What is the significance of phase constant in the wave equation?
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Undergrad Desciribing intensity of human scream?
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Undergrad Questions About Motorcycle Speed, Short Circuit & Resistance
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Undergrad Conductivity of metals at 0 kelvin?
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Undergrad What is the equation for a transverse wave with periodic boundary conditions?
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Undergrad Is g affected by other sources of gravity?
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Undergrad Finding the air cavity resonance of a propane tank for a drum.
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Undergrad Simple sinusoidal wave can't convey information?
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Undergrad Open End of Tube: Resonance & Antinodes/Nodes
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Undergrad Zero gravitation is it possible
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Undergrad Confused about definition of wavelength
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Undergrad The meaning of vector/cross product
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Undergrad Is Energy Scalar or Vector, and How Does Dimensionality Affect It?
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Undergrad Reduced Mass: Origin & Significance
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Undergrad Losing the Units: Explaining Why Exponentials are Dimensionless
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Undergrad Where Can I Find a Pressure-Temperature Phase Diagram for Pure Methanol?
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Undergrad Plastics to tolerate -300F for liquid nitrogen generation
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Undergrad Algae producing oxygen in diving cylinder?
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Undergrad Understanding the Significance of the Linear Wave Equation in Wave Mechanics
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Undergrad What does the Centroid of area under Rate vs Time plot represent?
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Undergrad Fluid Flow Questions: Gas Flow Direction
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Undergrad How was a unit of energy first defined?
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Undergrad BTU rating of Earth below frost line
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Undergrad How effective is torricellian vaccum?
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Undergrad Parallax during the earth's orbit?
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Undergrad Reciprocity theorem and ideal gas law
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Undergrad Probability of past vs future events
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Undergrad Can wind chill cause frostbite at above freezing temperatures?
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Undergrad Longitudinal/Transverse oscillations
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Undergrad Ionize N2 & CO2 at 50g/s - Easiest Way?
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Undergrad Can chemical reactions take place at absolute zero?
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Undergrad How to open a winebottle with a shoe
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Undergrad How Do Cathode Rays Penetrate Thin Metal Films?
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Undergrad Improve Your Understanding of Vibrations and Waves: Top Books for Self-Learning
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Undergrad Is it possible to create a SINGLE circular wave?
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Undergrad Wavelength and resonant length equation
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Undergrad Amplitude Modulation equation help
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Undergrad Amplitude Modulation Phenomona
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Undergrad Can some clarify what exactly n is ?
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Undergrad What is effective conductivity?
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Undergrad Why perrin's experiment demonstrates the existence of atoms?
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Undergrad The Constant of Integration
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Undergrad Chaotic system w/ initial condition
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Undergrad Could you make a fluorescent lamp with krypton?
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Undergrad Does the amplitude of a wave change with the Doppler effect in a medium?
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Undergrad Why Doesn't Air Pressure Affect Archimedes' Principle?
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Undergrad Hall Coefficients of Tungsten & Silver: Sources/Links to Cite
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Undergrad Has anybody heard of this odd sub-type of physics and geology?
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Undergrad Geostationary Satellite Equatorial Plane
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Undergrad Flow separation leads to stalling?
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Undergrad Mysteries in Classical Physics
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Undergrad Oscilloscope triggering function on aperiodic signals
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Undergrad Why does f(x-vt) represent a wave along +x?
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Undergrad Name of intermolecular forces of gases
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Undergrad Propagation of waves on a string
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Undergrad How can animal fence wire be optimized for minimal cost?
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