Other Physics Topics Forum

High School Why do physicists use coordinate grids for space and time?

Undergrad Algebraic Physics to Calculus based

Undergrad Energy weapons: reality and fiction

Graduate Non linear properties of Metamaterials

Undergrad Why does average deviation require absolute values instead of summing raw deviations?

Undergrad Synchronization vs. Resonance: What's the Difference?

High School Where do all these formulas really come from?

High School Interesting studies of sound called 'Cymatics'.

Undergrad Identifying resonant frequencies in various objects

Undergrad Relation between presion wave and displacement wave

Undergrad Standing wave detection using a microphone

High School Harmful Levels of Magnetic field exposer?

Undergrad Is the concept of attractive and repelling fields a reliable law of physics?

High School Why Do Wet Clothes Appear Brighter or Darker in Color?

Graduate Solving a Difficult Math Problem

Graduate Did Planck contact Einstein over the photoelectric effect paper, not E=mc²?

Graduate In order to develop the right language?

Undergrad Is There a Relationship Between the Golden Ratio and Physics?

High School Modern Physicists: Late 1800s - Present Suggestions

High School What is the incompressible fluid?

Graduate Is it common to have dimensionally wrong equations in physics?

Graduate Ball lightning = magn. induced phosphenes?

Graduate Why I like spheres and how things may tend to look like them

Graduate Does physics need more conceptual thinking and less calculation?

High School Weight calculation for pushing a loaded beverage cart

High School If you scratch a piece of metal, does it weigh more?

High School Does a full 3TB hard drive weigh more than an empty one?

Undergrad Is the time average of a sin function = 0?

Undergrad Is my physics course following acceptable standards?

Undergrad KG and SEC as the basis of all units?

Undergrad Calculating young's modulus from data provided

Undergrad Why Does Physics Use 1/e for 'Lifetimes'?

Graduate Is Negative Matter the Same as Antimatter?

Graduate Capillary force when immersed in liquid

Undergrad Physical significance of wavenumber

High School I would link to know about tide force and manetic force

Graduate Is it possible to conserve gravity ?

High School What Does Standard Mean in SCCM Gas Flow Rate?

Graduate What happens when physical quantities become negative?

High School Human Antenna: Improving Poor FM Reception in Hilly Locations

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Undergrad Is an ion bomb actually possible as a weapon?

Undergrad Are there really only 4 grains of salt in the entire universe?

High School Why does wet cloth or mud appear darker?

Undergrad Finding the closest matching RGB color from a list

High School Starting physics from scratch as an adult self-study

News Physics and social/economic problems

Graduate Does Schrodinger's cat know whether it's dead?

High School What Are Engaging Physics Research Topics for High School Projects?

High School Why does welding emit blue light?

Graduate Peer Review: Time Mechanics Unification Theory

High School Why does stainless steel float when coated with wax?

High School Does Gravity Between Smaller Objects Get Blocked by a Larger Object?

Undergrad Finding the mass of earths troposphere

High School Getting graph of v(t) on oscilloscope?

Graduate The possibility of Perception being a dimension?

Graduate Is There One Equation That Can Explain All of Physics?

High School Brand new physics animation site

Graduate Why Does a 26mm Port Improve CO2 Diffusion in Cell Culture Vessels?

Graduate Are there any people actively doing research in MHD topics these days?

High School Oil shortens lifespan of halogen bulbs?

High School What Are the Discontinuous Processes Found in Nature?

Undergrad Math and Physics Visualization Applets

Undergrad I want to believe that it is true

High School Is Breaking the Speed of Light Possible?

High School FM vs AM: Which Radio Wavelength Is Bigger?

Undergrad 2D surfaces in the third dimension?

High School How do you pronounce variables with subscript zero in physics equations?

High School Applications of Resonance in Real Life, Example?

High School Bird strike damage to aircraft and ping-pong ball behavior in a water balloon in space

High School Q:Why is the direction designated by S22°30′E not commonly used in the US?

Graduate Making sense of observer participation in physics

Undergrad Why Does Hydrogen Have Multiple Lines on Its Spectrum?

Undergrad What does the w in this equation stand for?

Undergrad Can Sound Waves Make Objects Hover?

High School What forms can the behavior of time take?

High School Question on solary cell etc very simple

High School Why read bottom/top of menicsus?

High School Can a simple fan create a vortex without a screen obstruction?

Undergrad A science project about Antigravity

High School What Is the Standard Unit for Measuring Momentum?