- Conformal symmetry group
- Walking with coffee
- Why does condensation need a surface?
- Fun with physics - new edition of the free pdf book
- Removing clothing wrinkles using ultrasonics or similar
- electromagnet forces
- simultaneity and black holes
- Moisture content is a (?) variable
- Developping a stand up help
- Speed of data traveling in relation to speed of light
- Question about Twin Paradox
- Easy Gravity question?
- The Space-Time interval.
- Father Son Debate
- Photon frequency/wavelength -
- 2 equal bodies attract: what happens at close range?
- question about star location
- Probably a stupid question
- What is the difference between a model and a theory?
- Working of dry cell battery!!
- Universe
- Reynolds Number
- contain an atmosphere with an electromagnetic field?
- Entangled photon and polarizers
- Where am I wrong?
- If gravitational waves exist would they produce interference patterns?
- Cool and easy calculations to do in physics?
- Stars and distance with another one
- Magnetism properties?
- fully covariant Gravitoelectromagnetism
- refraction and reflection
- gravitational waves, really never detected yet?
- capacitor with varyable permittivity dielectric
- What is the weirdest experiment you know about
- Help in speed problem please
- Help in pendulm problem please
- help in dot product
- Help me with the work problem please help
- Steam Bath Chemistry?
- Classical explanation of double slit polarization experiment
- New here need help about condensation!
- Introduction to Plasma Physics and Controlled Fusion Vol1. 2nd Edition, Francis F. Chen
- speed/momentum
- Quantum Bayesianism
- Adjective for "having mass"
- Some stupidly basic questions about heat/temperature :/
- X-rays
- Am I understanding relativity correctly? and a simple question...
- WTF is going on with monopoles?
- Momentum and Gyros
- Surface friction and temperature increase of water vs several solids.
- Selection for masters degree course.. Physics or engineering?
- Coherence length of a single photon
- What happens to the Ek of light slowed down ?
- Do things move relatively to the spacetime manifold ?
- Wave and beats
- What am I missing?
- Atoms-Reason for the specific the 2,8,18… electron spread?
- Dip Coater
- what do spinning reference frames spin against?
- Question on GR : Bending of light - Einstein's calculations
- speed of time difference across a point in gravity
- electron and photon
- Gravitational Mass and Inertial Mass： A Monolog
- A Question about Color
- Mars vs Earth air speed,
- Vibrating plate wave reflection problem (Chladni pattern)
- Cross-talk measurement between strips in particle detector
- Calculating Coefficient of Friction for Sandpaper
- Some questions and our Universe
- Circumnavigating the globe and losing time.
- Negative Voltage?
- Water, what a magnificent compound
- Is it possible to produce fusion explosion by just compressing hydrogen gas?
- Is this a realistic scenario?
- Hmt
- thermal storage
- FET operation
- Gravitational energy
- Convergent divergent nozzle
- Heat Pipe
- Sound
- How much power we expect to get from fusion reactors?
- What is this spectrometer actually doing?
- Unifying Space and Time
- Electromagnetic wave form/fr & EM tranmitter questions
- What are the physics behind a rocket being propelled? ..help...
- nonconservative work
- Can we change laws of physics?
- Transfer of heat
- Random Theory of Dimensional Analysis
- Question : Increasing mass and the gravitational field
- Question on GR : How is gravity maintained in a box ?
- How much energy/force would it take to move an atom it's own diameter?
- Would FTL Mean Time Itself Would Stop?
- Radiating light - Underground Greenhouse
- paradox with relativity need help explaining
- Is light considered matter?
- transfer of electricity
- A couple of questions about gravity, time dilation and mass
- Electrodynamics !!
- A question on observed time in GR : the lightning example by Einstein
- Trigonometry
- Would Acoustic Propulsion work in Space?
- Alcubierre drive practicality and the problems of it
- Regarding: English assignments
- Why should not all earth atmosphere sucked by space?
- A simple special relativity calculation (I guess)
- Careers in Physics
- The theory of practical joking - its relevance to physics
- Hello and I'm sure there is an easy answer. ( relativity
- supernovas and black holes in 11 dimensions
- moving space and time
- Diamond Penetration
- What causes gravity
- Efficiency of a system
- Are we able to detect the entire electromagnetic spectrum?
- A question
- Window spying and Special Relativity
- Forces pfft - What do you think Mr Lagrange?
- Is It True That Time Stops on the Event Horizion?
- is gravity a force?
- The Twin Paradox and Inertial Frame of Reference
- Regarding Sticky: Special Relativity Primer by Janus
- plasma
- Laws, principles and facts
- Don't Know Where to Start!
- Radiation and nuclides at Fukushima
- Opposing magnetic fields.
- Could this be possible?
- I need help! ASAP PLEASE!
- Schrodinger wave equation in 2-dimension.Not understanding!!
- static friction of masses connected by a rod
- One Astrounaut Says Why He Wouldn't Want Gravity On His Spacecraft...
- How Big Would An Artificial Gravity Sphere Need To Be?
- Voltage and Water pressure analogy question
- Where do these things come from?
- Understanding this GR visualisation
- Would Increasing The Speed Of Light Be Safe?
- Why Might Static Objects Redshift?
- Simple but possibly deeper unit and formulae question
- GR analogy
- Visualising SpaceTime Events or Processes (and distortions) with 3D monitors
- Two-way relativity?
- What is homo-polar generator?
- frequency ,magnetism ,potential, anti-gravity
- Expansion of the Universe.
- What's cause of Popped Water Balloons.
- Relativity: electron beam vs. laser beam?
- How Newtonian Physics Ruin Space Combat...
- Energy, Melting Point, & Energy Conservation: Any help apperciated
- Any physics grads working in the UK but not originally from there - I'd like to interview you for Physics World Magazine
- A hypothesis regarding blackholes and dark energy
- What if?
- Humans: 10 dimensional beings?
- boil water from room temp using regular batteries?
- Iron Man Flight Concept MK I
- Enrico Fermi's Legacy
- What is the smallest possible point?
- centripital and centrifugal -Satellite
- Cold water/ hot water
- Time warp and Einstein : Trillion Frames Per Second
- Klein-Nishina formula
- momentum of the photon
- Angular displacement, Angular velocity
- Light waves from LED lamps as high capacity datatransmission : interesting TED-talk
- fix your tomakak
- Are forcefeilds possible?
- Neutron "bombardment" of fissile material, Oppenheimerian weapons, and energy.
- Metamaterials - General
- How to model propagation of light in Relativity?
- Compton scattering
- Black Hole Event Horizon
- Is there a difference between the distance of magnets...
- uses of radiation detectors
- Curved spacetime and multiple planets in orbit : an image of this ?
- Does Fusion break the laws of physics?
- Spring constant(rate) pneumatic cylinder
- If you don't like dark matter...
- Rays of Light.
- Question on QM basic measurements
- Physics coursework
- Static electricity - Quantity of charge induced.
- Springs
- time dilation -confusion
- elastic collision
- Energy levels
- why the danny webb telescope can see the star behind the nebular?
- Magnitudinal Classes
- radio activity...old news??
- Ethanol concentration in a liquid ?
- Diffraction and interference of wave. Confused!
- Telling lies to describe truth: Do we emphasize the importance of “the art of approximations” to the students
- physics question on light waves!
- Et le second degré, vous connaissez ?
- Motor Vehicle Heat Exchanger
- Can General Relativity model causation of time dilation?
- Best illuminating light for one with night vision?
- Stupid questions about black holes
- Law of thermodynamics
- Plasma Thrusters
- Gravitational Time Dilation
- water asteroide hmmm....
- A dimension higher than 3/4 which can be indirectly seen?
- Particles as wave packets - why they don't dissipate?
- Young designer need a little help.
- Could you please tell me where we are
- Gaining Mass at Speed
- Time and motion Brian Greene
- Question on a formula - half-life and lamda related
- E=mc^2...from a novice
- Quantum Gravity and Geometrogenesis
- Can solargraphy provide quantitative data?
- Purely Theoretical Implementations of Hooke's Law
- What can cause periodic interference (constructive interference occurs every 9 mm when the reference mirror is shifted) in OCT setup?
- Black holes and dark matter
- Accelrometer-Kinematics
- Planck energy
- c = k
- Quantipararalela what?
- Mohr's circle how to do
- the particle in the photon
- Gravity x Acceleration=? Gravity / Energy=? Gravity/mass=? Gravity x energy=? G x M=?
- Electron-hole gas density
- What is it like to be a quantum object ?
- buoyancy-Gravity: object completly submerged in water
- Kinetic energy at v = c
- the broke the speed of light?
- Screenless display with help of lasers
- About Einstein's special relativity theory
- Elevation Change
- Dark Energy Push/Expanssion or Encompassing Gravity Pull?
- Poisson's Ratio
- simple Question in Mecanic
- Pair Production Reactor
- Amplituhedron
- Do moving charged particles emit a magnetic field?
- Newton's Cradle
- Do all forces travel as wave?
- How do you make a heat condenser or condense heat ...........is there any way to keep electrons in an enclosed space
- Understanding the kilowatt hour
- Radar Question
- Black holes, Dumb holes and accelerating EoS
- Space expansion
- genesis of the joule
- Nuclear radiation from the result of fusion of hydrogen to helium
- Why?
- What is electric charge?
- How does a single photon look like?
- New Thread / String Theory....well sort of