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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.
High School The role of math in physics more or less
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High School Learning from the mistakes and failed experiments of science
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High School Why does the air we breath float on Earth?
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High School Russian soliders dropped from planes without parachutes?
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Graduate Want to Learn More About the Einstein de Haas Effect?
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Graduate Units of plancks law in terms of wavelength
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Find Physicists' Published Papers: Max Planck, Ludwig Boltzmann
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Undergrad Can vibration be used to uniformly mix a solution?
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High School The basis for all things that exist
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Graduate Half the size and mass, stronger force of gravity?
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Undergrad Can Breathing Through a Tube Create Powerful Force for Tasks?
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Graduate How did error analysis evolve over time?
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Undergrad Are Our Understandings of Cyclone Separators Misguided?
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APS Journals Available At US Public Libraries
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High School Is Fire or Electricity Considered a State of Matter?
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Undergrad Why Does a Brass Tube's Resonance Only Produce Overtones?
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Undergrad What Are the Limitations of Modern Batteries?
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Graduate Kikuchi lines Vs Kikuchi bands (EBSD in SEM)
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What are the Feynman Lectures on Physics and where can I find them?
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High School Why were complex numbers introduced in physics?
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Graduate How many variables to describe a system?
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Physics & Poetry: Is Dirac Right?
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Undergrad What's the best device for measuring angles?
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Undergrad Lesser the radius the lesser the volume. Why?
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Why Did MIT Sever Ties with Walter Lewin?
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Graduate Physical significance of an equation of wave
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Who wants a chat? Preferably about Physics
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Congratulations Prof Mildred Dresselhaus
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Undergrad Is physics utilized in AI research? If so, how?
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Graduate Spaghetti Breaking at 250k FPS: Watch the Amazing Footage
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What intinitally got you interested in physics?
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High School Define a location of a non-point object
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High School Understanding the Elusive Nature of Mass: Can it Really be Destroyed?
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High School What is Information? Understanding the Basics and Importance
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Is there video recordings of "Feynman Lectures on physics"?
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Graduate Coordinate transform from sensor to North East Down frame
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Life on a Cubical Earth: Imagining Gravity and Everyday Challenges
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Undergrad What is the Measurement for G, ħ & c?
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High School What Are the Non-Invasive Methods to See Inside Objects?
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Undergrad Yaw Pitch & Roll to spherical Theta & Phi
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Undergrad Understanding Phase Difference between y1=a. sin(ω.t) and y2=a. sin(ω.t + φ)
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Undergrad Local and integral physical quantities
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Undergrad Why the transfer function is represented in S Domain?
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Graduate Are there limits to human/devices perception?
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Why nobel prize is awarded for blue led invention .?
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How can I quickly and efficiently demoisturize air?
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Undergrad Conceptual question about (GEM forces)
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Graduate What are Feynman and Dirac discussing in their conversation?
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Graduate How to calculate error propagation for several measurements?
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High School N00b question about understanding what formulas are
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High School Which Movies Best Illustrate Science Concepts for Your Classroom Project?
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Undergrad Rate of loss of mass of a meteorite
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Undergrad Difference between Auto- and Cross-correlation function
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How much of a rip-off are varifocals?
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Encouraging my brother's growing interest in physics.
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High School Learn Problem Solving Through Drawings & Sketches
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High School Does experiencing a static shock mean that you are grounded?
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High School What Are Forced Oscillations and How Do They Work?
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Can You Access Einstein's Papers Online?
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High School What Are the Essential Concepts Every Physicist Should Know?
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Undergrad Finding out what are the recent problems
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Novels About Physics: Find Your Next Read!
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Who Will Win the 2014 Nobel Prize in Physics?
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High School Understanding the Difference Between Pitch & Volume
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Undergrad Facing problem in analysing Taylor series expansion
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High School How many ways can you determine density?
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High School What does Wavelength/degree mean?
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The General Theory of Gravity and Light
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Undergrad ΔAmplitude of wave on rope with a change in linear density
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Undergrad Boston Molasses Disaster: Eyewitness Accounts & Impact
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Undergrad How Do Physics Students Handle Uncertainty in Problem Solving?
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Graduate What does the |-sign mean in this text?
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Can two objects ever be exactly the same?
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What Would Happen to Humanoid Bone Structure If the Moon Crashed Into Earth?
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Graduate What Units are Used for Hansen Solubility Parameter?
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Shiny black nail polish to matte black
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Undergrad Intro & What does it mean to normalize a function/an image?
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Undergrad I cannot solve physics problems without solution help
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Undergrad Matter Alignment: Magnatism Effects on Salt Water Flow
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Undergrad Will an unbalanced wave be able to induce resonance?
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Undergrad Unraveling the Mysteries of Bell Jar Experiment Equations
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High School Physics science fair on shoe polymers
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Undergrad Pipe Flow Rate: Guarantee Constant Volumetric Flow
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Graduate Wave on a string / impedance problem
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Graduate How to find the uncertainty of a slope (using software)?
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Undergrad Most Recent Applied Advance in Physics
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Undergrad Calculating Length of Line cf: A Math Problem Explained
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Undergrad Need trustworthy, informative reading material
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High School How to Identify Scalars and Vectors?
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Undergrad Wave Attenuation: Struggling in Course? Resources to Help
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High School Why do solids maintain their individual identity when placed together?
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Graduate Convert kcal/(mol-Angstrom) to eV/Angstrom: Advice Needed
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High School What material I should use for the "vacuum"?
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Undergrad Is freshmen-level "all-physics" text worth buying/having as an advanced student?
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Stephen Hawking: Hero Worship or Humility?
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New Book by Prof Kip Thorne on The Science of Interstellar
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Undergrad Extending the shelf life of Acetic Acid battery
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Undergrad Which Calculus Course Do MIT Physics Majors Prefer?
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Undergrad Why are normal modes important when analyzing waves or oscillations?
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High School What Does the Unit 'h' Represent in Measurements?
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