Other Physics Topics Forum

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Undergrad Can different surface orientations explain the shadow angle differences in this photo?

Undergrad List of Interactive Programs/Software/Applets

Undergrad NiCu Alloy Resistivity - Is it 3.5*10^8 or 35*10^8 Ω*m?

Undergrad Doppler Effect inconsistent in terms of relative velocities

High School What Are the Best Books for Independent Physics Study?

Undergrad Operational Amplifiers - Saturation

Graduate How Does Changing Water Levels Affect Air Column Resonance and Harmonics?

Undergrad Going from a rate to a probability

Undergrad When Do We Use Each SHM Equation?

High School Why Does Ice Appear White?

Undergrad Thermistor Problem: Finding Material and Equation

Graduate My physics/love poem - feedback encouraged

Undergrad Determining if 3 curves have the same period

Undergrad What is the Definition of Color According to the CIE?

Undergrad Easier Way to Build Spice Models from Old Data Sheets

High School How Does Resonance Occur?

High School What is the name of this expanding circle effect in physics?

High School What is z-field compression and how does it relate to black holes?

Undergrad Have any nobel prizes been awarded to computational physicists?

Graduate Can Analog Memory Exist? A Physics Inquiry

High School What is Resonance? Simple Definition

Undergrad Can someone be too old or too late for physics?

Graduate The reason why travelling back in time is logically impossible.

High School Cool Large Scale Physics Projects

Graduate A list of Physicist and their contributions

Undergrad What Drives the Creation of Derived Units in Physics?

Undergrad Remove clothing wrinkles using ultrasonics?

Undergrad Dx as change in distance vs dx as infinitesimal x?

Graduate Can Iron Exist as a Gas Without Becoming Plasma?

Graduate How do theoretical physicists know so much?

High School Air circulation question [Image attatched]

Undergrad How exactly are standing waves formed?

High School Effective Note-Taking Strategies for Physics Students

Undergrad What does "measure of the same" mean in Newton's Principia?

High School Why do solids compress more than liquids under pressure?

High School How does vacuum form in a barometer?

Graduate How can I find the smallest positive integer number without dividing q by e?

Undergrad How long until the universe can write a googolplex?

Undergrad Can you write measurements with relative error in brackets like (1±10%)cm?

High School Converting between nano and micro prefixes in scientific notation

High School Number of points in mesh (Comsol 4.3b)

Graduate Are there limitations to detecting small objects using sound and light?

Graduate The number of laws of physics is finite or infinite?

Undergrad Why don't nearby atmosphere look blue.

High School The Life and Contributions of Felix Ehrenhaft

Undergrad Can soft materials scratch hard materials?

High School I want to start to make a radio with one of my friends

High School How much will be the gravity of the sun if i make it like a stick

High School Are subatomic particles matter or energy?

Undergrad Constructing a Dip Coater: Does Elevating Solvent Make a Difference?

Graduate Impact of Helium 3 from Extraterrestrial Sources

Undergrad What Is Energy at a Microscopic Level?

Undergrad If you have any further questions, feel free to ask.

Undergrad Is everything vibrating and will it ever stop?

Undergrad Where can I find an oxygen phase diagram for 0-50 atm?

Undergrad How much trig should I know before taking calculus based physics?

News John Dobson: Pioneer of Amateur Astronomy

High School Role of transistors as switches in burglar alarm circuits

Undergrad How would a gas cloud evolve without each fundamental force?

High School What is the difference between D and AA batteries?

High School Does robotics follow the laws of physics?

Undergrad Impact Factors/Peer Review in Physics Journals

Graduate Can Skin Vibrations Be Detected with Lasers or Thermal Imaging?

High School What does the formula f = 1/T mean?

Undergrad Why Are Both KE and PE Maximal at Equilibrium in a String Wave?

Graduate Can Bell's Theorem Be Applied to the Question of Free Will?

Graduate What Happens to Time Zones When Flying at Earth's Rotation Speed?

High School What is the difference between a compound and a molecule?

Undergrad Can wireless energy transfer deliver significant power?

Graduate An interesting take on (the lack of) time travel ;)

Undergrad Standing vs. Travelling waves in a string fixed at both ends

Graduate Volume and Area in physical equations

Undergrad Density of Air in the Mesosphere?

High School When do you multiply a quantity by time versus divide by time?

Undergrad What kind of physicist is Nassim Haramein?

High School Simple vector arithmetic question

Undergrad Can Quartz Crystals Really Store Unlimited Data for an Unlimited Time?

Undergrad So what exactly has changed in physics in the last 20 years?

Undergrad Can Solar Panels Orbiting the Sun Beam Energy to Earth via Lasers?

High School Wha is difference between laminar flow and streamlined flow.

High School How does E=MC^2 convert to Joules?

Undergrad How do I build a cathode ray tube from scratch?

Undergrad What is the Physics behind Global Warming?

Graduate Why Was the 2013 Nobel Prize Delayed for the Higgs Mechanism?