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Participate in expert physics discussion. Discussion on the nature and properties of matter and energy. This area is for topics that don't fit the other categories. Mainstream physics only.
Can perfect weight distribution prevent vehicle rollovers?
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Why Can't We Compress Water but Can Compress Gas?
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Is Matter Infinitely Divisible?
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Introductory material - GR Hamiltonian Treatment
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Can B&W Photos Be Accurately Restored to Their Original Colors?
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Cause of Gravity? - Uncovering the Mysteries of Physics
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Can You See Humans Glow on the Dark Side of Earth from a Fast Rocket?
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Can Night Vision Devices Convert Reflected Frequencies Back to Original Colors?
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Linear size of everything doublles overnight
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Why Does Overcoming Static Friction Lead to a Decrease in Force?
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Online courses for general physics
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What is the speed of hair growth in m/s?
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Sidney Coleman Lectures Free on the Net
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Are SI Units Equivalent in Differential Equations?
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  • Poll Poll
Is anything on Earth- 4 dimensional? 2 dimensional? 1 dimensional?
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Two concentrations of calcium ions inside and outside the membrane
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How does noise impact the potential measured in a circuit?
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A push to an object in complete vaccum.
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How is work calculated for a conservative force?
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Convert Boat Sail Drive Forces into Speed | KGF to M/S & KM/H Conversion Help"
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Learning Green's Functions: Best Resources & Books
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Does strong force = gravity at very small distances?
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Can someone explain this can't understand notation
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Is gravitational attraction finite?
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What is the Jerk Due to Gravity and How Can it be Calculated?
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Build a machine that could defy gravity
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What makes diamond so excellent for drilling?
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Solve Suspended Compass Problem from Physics Olympiad
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Why there are gravitation at all
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What Happens When Differing Quantities of Matter and Antimatter Annihilate?
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Understanding Moon's Lack of Gravity: The Science Behind It
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Protecting Home from Cellular Antenna Radiation
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Troubleshooting DC Motor Power: Understanding Volts and Amps | Expert Tips
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Why does grounded imply V = 0 ?
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Finding an equation to represent a jerk
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Another where did the energy go question
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Does Distance Affect the Double-Slit Experiment?
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Discover the Power of Educational Videos at HowStuffWorks and Beyond!
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How Can Poisson's Ratio Reach -1?
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What is a Force? Explained and Examples
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Can Gravitons Escape Black Holes?
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Multiplying Decimals: Common Mistake?
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Man on a bike - leans into a corner. How?
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What Happens to Bungee Jumpers if Cord is Cut at Apex?
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Galilean Transformations and Relativistic Physiology
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Understanding Weak Interaction Field in Beta Decay
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Balancing a Bicycle: Why Hard When Not Moving?
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Calculate Force of Car Wreck: A and B's Mass & Speed
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How does a chip store so much information?
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Does an Atom Lose Energy? Understanding the Role of EM Waves and Photons
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Why does gas have more energy than liquid?
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How can you row a boat with a paddle?
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Can a Modified Sound Card Measure the Speed of Light?
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Heat in a Vacuum: Does it Need a Medium?
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Explaining Eddy Currents in Maglev & Levitation Expts
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Modern Physics vs Classical Physics
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Calculate Mass of Earth - Ideas & Formulas
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Eight short questions, but very important to me
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Negative to a Positive Gravitational Force
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Cutoff Point for Relativistic Effects
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What is the true nature of matter beyond particles and waves?
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Doppler Effect Investigatory Project
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Mysterious Internal Reactions: Quarks, Electricity, and People
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Is There Absolute Vacuum Between Atoms?
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Normal Force Explained: What It Is & Why It Exists
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What Is the Resistivity of Pure Steam?
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General question about solutions to Laplace's equation
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Understanding Products in the Equation v^2 = u^2 + 2aS
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How is the strength of fundamental forces measured?
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Solving Dynamics Problems: When Does Friction Change Direction?
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Why rainbow has a shape of arc and why its ends are bent down.
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Detecting Gravity Waves Through Matter-Antimatter Collisions
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Does sinusoidal play a role in physics?
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Design a Helmholtz Coil: Step-by-Step Guide | Electronic Engineer
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Is energy the fundamental essence of all physical phenomena?
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Calculating Force to Open a Door with 60 Pascal Pressure
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Anti-matter Bar Magnet B Field: Repulsion & More
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Eye of Ellipses: Photographing Magnetic Lines of Constant Scalar Potential
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Understanding Gravity and Mass: A Confusing Concept Explained
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Understanding Human Color Perception
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Inverse square law with flat detector
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Is Matter Infinitely Divisible?
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What are Radiance and Irradiance and how do they differ?
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Laws of Physics vs. Laws of Nature
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Understanding Viscosity: Definition and Explanation | Learn From Experts
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How to Find Bessel[-v,x] Given Bessel[v,x] in Fortran?
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Supercomputer Time: Theory & Its Dependencies
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Real relativistic field and curvature?
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Did the Big Bang Create Time or Reveal an Infinite Paradox?
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How Do You Calculate Vertical Velocity and Energy Efficiency of a Ball Launcher?
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Who knows the proper name for this experiment
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Question about super large number units in hubbles constant
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What is the cause behind the Coandă effect?
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Lorandite Detection of Solar Neutrino Flux - Alshar's
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What are the Significant Components of the Compton Spectrum?
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How can the force of gases be calculated for explosive devices?
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Norway Spiral Mathematically Proven to not be a Missile
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Where does the energy to create tides come from?
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Determining direction of wave propagation from the phase?
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What Are the Key Components That Influence Gravity?
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