Other Physics Topics Forum

High School Can you give a couple of examples of chemical energy?

Undergrad Goodbye Polaroid Film: Physics Labs Say Farewell

High School Does a flag always have to be attached to a pole to wave?

Undergrad Why does Earth have a tide on the side opposite the moon?

High School Understanding Food as Chemical Energy

Undergrad Is inertia a fundamental principle or can it be derived from deeper physics?

High School Why do noodles make the soup boil?

Undergrad Bullets from a Jet Fighter Mach 3.2

Graduate Is There a New Theory for Ball Lightning?

High School A sonic boom sound vs explosion sound

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Undergrad How will Lightness do in December?

High School Do you think Dumbo could actually fly?

Graduate What actually collapses a wave function and does everything have one?

Undergrad Where does liquid helium get energy to climb its container

High School Why does my faux-shearling jacket generate so much static electricity?

High School More atoms in a cup of water, than cups in an ocean?

Graduate How Does Physics in the 21st Century Address Its Sociopolitical Challenges?

Undergrad Diffusion of flavour in a fishing bait

High School Why Do All Three Faucets Turn On When I Operate Just One?

Graduate 'Photons only exist at the moment they are emitted or absorbed' ()

Undergrad Finding the Frequency of a Point in Space

High School Why do low frequencies produce low pitch and why are only longitudinal waves in fluids?

Undergrad Examples of accepted theories once rejected?

High School Weighing the Box with Bees Inside - Who's Right?

High School How do pads reduce the force that causes concussions?

Graduate The physics concept most indicative of reality

Graduate Did Weber's Electrodynamics Challenge Traditional Physics Theories?

High School Why is there a twist in safety wire between fasteners?

Graduate Should Life Be Considered a Fifth Fundamental Force of Nature?

Graduate Can a unified field theory predict outcomes in any system?

Undergrad Is hell exothermic or endothermic interesting find

Graduate Is There Observational Evidence of Chaos in the Three-Body Problem?

Graduate French Press Finally Calls it. E = MC²

High School Frequencies of the normal mode in standing waves in a string fixed

Graduate A re-conception of energy as the set of rules for how matter moves

Undergrad What is the potential of Perendev Magnetic Motors?

High School Group IV Experiment: Last-Minute Help & Suggestions Needed

Graduate What Are the Real Objectives of Particle Acceleration?

Graduate Ontological status of extra dimensions

High School Struggling with Newton's second law problems

Undergrad Robert Wilson: Physics is Worth Defending for Its Own Sake

Undergrad Best Science Magazines for College Students

Undergrad Which Fan Design Maximizes CFM Through a 6 Hole?

Undergrad Can an omnidirectional treadmill be designed without a lot of moving parts?

Undergrad Does a flag flutter in water or vacuum when moved quickly?

High School Where should a beginner start learning physics

High School Cool resonant mode demonstration

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Graduate Wilczek's nonstring unification vision for LHC and beyond

Graduate Do you ever get the feeling that you really dont understand anything at all?

Undergrad The Absurdity of 1 Mol as an SI Unit - What's the Real Explanation?

Undergrad What actually happens when two masses touch each other?

Graduate Can time be a function in any parameter?

Undergrad Does the diffusion constant change with time or capillary length?

High School Decibel Question: How Many dB with 3 Identical Fans?

Undergrad What can be done with bigger diamonds?

Graduate God does not play dice referred to what exactly?

Undergrad Does the Atom Have to Be U238 in Schrödinger's Cat Experiment?

High School What is a second?

Undergrad Can Scotch Tape Really Produce X-Rays?

Graduate Could energy exist without the laws of physics?

High School Green Planet (My project for energy)

Undergrad Why is the amplitude maximum at the open end of a closed and open end tube?

Graduate Guess physics Nobel (to be awarded 7 Oct 2008)

High School After watching a terrifying documentaryQuestions

Undergrad Table of all physics integrations

Graduate Static n-Body Problem: Definition and Explanation

Graduate You guys don't actually believe any of this stuff, do you?

High School What kind of physics game can I make for a software competition in Visual Basic?

Graduate How does sound localization vary with distance and frequency?

Graduate How to deal with slowly varying errors?

High School Can magnets be a cheap and eco-friendly source of energy?

Graduate External gravity field independent of mass distribution?

Undergrad Reverse Gravity: Is It Possible?

High School Physics book recommendations for an 8th grader

Undergrad Organ Pipe Research: Is 16ft Open-Top Flue Open at Bottom?

High School Why does adding 1 meter to a rope around the Earth create slack?

Undergrad Time to Vacuum Fill a Rigid Building

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Graduate How will Trouble do in September?

Graduate Can Time, Mass, and Matter Exist Separately?

Graduate Question related to fill in boundary conditions in comsol

Undergrad Does a Tuning Fork Sound Different in Helium?

Undergrad Use of σ in quoting measurement accuracy