- Buoyancy
- Ultra Ring?
- Siphon effect
- Motion question (Help would be greatly appreciated)
- How do Microwave Weapons affect humans?
- Expansion of the Universe
- Does light slow down in space?
- Climbing an electrical pylon. Will I be protected by the Faraday cage effect?
- The Wilson box?
- Keeping the ISS up there
- frozen fire
- solid Earth core
- antiverse/negaverse
- Scientists create "Cloak of Silence"...
- Advanced Physics Materials
- Perpetual Motion
- need help!!
- Heat Power
- Angular to lenear motion
- Do hot and cold cancel each other out?
- Trapping light
- thermo
- 4000 km per tank?
- charge
- How to Change One Metal into Another
- How Does This Recharging Mat Work?
- Deceleration and time
- Ethanol weight percentage -> volume percentage
- photons exerting gravity
- Fly zapper!
- Simple right hand palm rule question
- Perpetual Motion
- learning Physics
- Rocket Science and Newton...
- Inform physics
- Can you put a cat through diffraction slits?
- electrically look at something
- Sky rail transport
- earth rotation
- What's the difference between a black hole and an electron?
- Rapid recharge for electric cars.
- Solar light reactive chemicals
- Why an Airplane Flies (Bernoulli's Principle vs. Newton's Third Law)
- Electron Strength
- can you, or can you not, travel faster than the speed of light?
- plasma?
- question about hydrogen delivery trucks
- Kelvin and Watts
- need help proving something
- physic question, need to be solved
- Air Resistence...space?
- The fundamental metatheorem of physics
- Elctromagnetic Field
- Riding a wave...err Ion?
- being struck by lightening
- Why does wet cold air feel so much colder than dry cold air?
- Simple multiple choice question about conventional current
- Simple question about the DC motor
- Boiling a kettle?
- Any news on metallic glass?
- UV Rays
- Interation between Ions and a Plate
- Transparencey of glass
- Gravity --- Protons --- Gravitons
- g forces
- Help with egg launcher...
- IR (Insulation resistance) of a capacitor?
- Electromagnetic Turbine
- Attraction at sea!
- "Magnetic" Hydrocarbons!!!
- Magnets
- (Electro)magnetism of aluminum?
- 1cc of Photons?
- can man Fly!
- Speed of earth around the sun
- Do wormholes really exists?
- A small chip contains plenty active metals??
- Lightning travelling through the ground
- Attraction?
- Jump Height
- Manipulation of motors/fans
- Temperature change.
- Deterministic Paradox.
- Why isn't Earth attracted towards the sun?
- Amplitude of sound?
- Can you see an object approaching c grow?
- earthquake
- Why ants do not die when they fall from a higher place?
- Tidal Locking
- Any simple explanation for string theory?
- what is electrodynamics trying to tell us?
- What is discontinuos theory of matter
- Cheapest fuel to use?
- Question about low pressure areas
- Audio analyzer
- Clothing on hot climates...
- Problems with classical thermodynamics
- What's different in a soundwave when I say "AAA" and "OOO"?
- Mass measurement
- Firewood Furnaces
- reflection
- Evolution / Competition / M-Thory...
- Particle displacement vs time graph of sound. How can this happen?
- Solar balloons
- Difference Between High Frequency Signals & Low Frequency Signals
- help regarding literature value
- Public address system problem
- Focus microwaves or radio waves?
- An Inquiry of Low Level Photonic Beams
- Mass and apparant weight
- Isn't two-way mirror Maxwell's demon for photons?
- Question About Dimensions
- Efficient acceleration
- enthalpy
- Beginner Question
- Standing waves and the guitar
- Biggest photon possible?
- Properties of a coke bottle and other magic
- Need Electro Help!
- upward force at terminal velocity
- Atoms questions!!
- Piece of String
- point charge
- A piece of metal under the hot sun...
- Fluid Dynamics Problem: Gas Diffusion into a Container
- CERN Experiments
- Do particles or anti particles experience retrocausalty?
- what is quantum mechanics?
- Deactivating radioactive waste
- Spooky wave interference
- Telling the Structure of atoms out of the periodic table of elements
- A different solar desalinator ?...
- Index of refraction of space
- Lightning branching and other questions
- Isotopes?
- not sure if its off topic but:
- if the sun fell into the pacific ocean?
- Explaining gravity with gravity?
- Mobile Phone Signal
- What wouldl be the very first signs of a Pole Shift
- Rifle Barreling
- Microwave reflecting materials
- Lagrangian V Hamiltonian
- Nobel Physics winners Nambu, Kobayashi and Maskawa
- proton is consisted of??
- what happens to water when we use it to produce electricity
- water produce electricity constantly
- nuclear fuel in cars
- Potential Energy -- What's the Jist?
- gravity an attractive force?
- Virtual Particle's Violate Causality?
- Balls!!!
- What is time?
- Whats the catch?
- Light can do calculus? What?!
- High School Holography
- Mirror matter
- Above the north pole, beyond a room's walls
- Laser discussion
- Sidereal time
- Voltage sources in series
- help with optics.....
- magnets coupled with electricity
- A question concerning the interaction of infra-red radiation and matter
- Beginner Physics help?
- Why are there less air molecules up there on the mountain?
- Iridium and gravity
- Maximal entropy random walk and euclidean path integrals
- magnetic shielding in nasa missions
- heat rising?
- bismuth and magnetics
- Modeling the earth
- Frictionlittle Gear
- iron smelting furnace optimization
- Max gas velocity
- Physics Circular Motion Question!
- The Big bang
- Low voltage heating
- AC to DC; how does the magnitude of current/voltage change?
- The talented princess in C.S.I V.S the talented little girl in LV.
- Why the voice can be good through Alnico microphone
- 1cm in seconds?
- UFO technology
- Weird experience with perception of light
- WHat is ratio V(He)/V(o) of their speed?
- superconductor levitation above a magnetic track?
- Being open minded
- who on here can help me with virtual particle's?
- What is the temperature of a photon?
- Where does static friction go?
- Inertia
- Propellers
- Magnetism and Electricity
- Tug-of-War
- What is the shape of a mass vs. acceleration graph?
- Some Questions For a Simple Ferrofluid Experiment
- Energy
- How life on earth begins?
- Help locating microscopic visual tools.
- Centrifugal force
- universe
- faster than light Travel???? is it possible?
- effects of speed
- Looking for GCSE Physics Scriptwriters
- does the proton/electron HAVE an electric charge? or is the proton/electron...
- properties of human tissue
- black hole and time dillation
- Question On A Closed Timelike Curve...
- basics of static electricity
- audio cassettes
- Question about the "information" carried by photons
- do electrons actually flow around a circuit? [Answered: YES]
- Classical description of a particle in a sphere...
- is molten iron magnetic? [Answered: NO]
- molten alloys
- Slinky in Space!
- will acids/ alkalis attack molten metal? [Answered: YES]
- is voltage directly proportional to current? [Answered: YES]
- Tidal bulges?
- how do the atoms/molecules in a solid stick together?
- spin...spin....
- Quantum Time Machine
- Electromagnets and voltage
- Light beams interference.
- guitar strings and speed
- value?
- Energy sources that match in energy levels?
- hydrogen spectrum question
- Pure heat (joules) what is it
- sound/Light Waves
- colliding 2 balls
- best physics program??
- crossing lazers
- Electronic switch
- Energy needed to reach 99% c?
- Graphite as a Faraday Cage
- Time dilation versus Speed=Distance over Time
- Sodium Chloride Laser Possible? [Answered: Yes]
- unit north pole??
- reflection distance?
- Falling into water from great height?
- spacetime
- Energy Levels and Electron Orbitals
- How to solve NP-problem using hydrodynamics of electrons
- Negative momentum
- Science is about how, Philosophy is about why (new topic by Baby Astronaut)
- Atoms' shadows in the cave
- Are physics laws eternal or do they evolve?
- the planet mercury
- Maximum acceleration