Hacker News
- HyperPhysics (1998) http://hyperphysics.phy-astr.gsu.edu/hbase/index.html 17 comments
- Hyperphysics: Musical Instruments http://hyperphysics.phy-astr.gsu.edu/hbase/Music/musinscon.html#c1 19 comments
- DC Circuit Water Analogy (1998) http://hyperphysics.phy-astr.gsu.edu/hbase/electric/watcir.html 74 comments
- HyperPhysics (2016) http://hyperphysics.phy-astr.gsu.edu/hbase/index.html 44 comments
- The Inverse Square Law (2000) http://hyperphysics.phy-astr.gsu.edu/hbase/Forces/isq.html 33 comments
- Are there any websites similar to Hyperphysics but for math? http://hyperphysics.phy-astr.gsu.edu/hbase/index.html 5 comments math
- Does solar beam radiation always focus in a plane a constant distance from the surface of a fresnel lens? http://hyperphysics.phy-astr.gsu.edu/hbase/geoopt/imggo/realimg.gif 3 comments askscience
- What is the calculus behind rocket launches? http://hyperphysics.phy-astr.gsu.edu/HBASE/rocket.html#c4 12 comments math
- Arduino && Boolean Algebra. http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/fulladd.html 16 comments arduino
- How do we know how much of an element is in a star? http://hyperphysics.phy-astr.gsu.edu/hbase/tables/suncomp.html 3 comments askscience
- Are electromagnetic wave diagrams wrong? http://hyperphysics.phy-astr.gsu.edu/hbase/electric/imgel2/emwavec.gif 7 comments askscience
- Why is Bragg's law empirically correct? http://hyperphysics.phy-astr.gsu.edu/hbase/quantum/imgqua/bragglaw.gif 6 comments askscience
- Why is Gravity assumed to have been the first force to separate from the unified forces in the early universe? http://hyperphysics.phy-astr.gsu.edu/hbase/astro/unify.html 14 comments askscience
- Is there way to determine, theoretically, the force produced by a magnet? http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magfor.html#c2 16 comments askscience
- Plotting a function [Probably simple solution] http://hyperphysics.phy-astr.gsu.edu/hbase/relativ/imgrel/prel.gif 6 comments matlab
- Putting shrink wrap over windows during the winter - is it worth it? http://hyperphysics.phy-astr.gsu.edu/hbase/tables/rvalue.html#c1 14 comments askscience
- Hyperphysics -- This site is a one stop shop of resources in electronics. I visit it very often and is extremely helpful! http://hyperphysics.phy-astr.gsu.edu/hbase/emcon.html#emcon 7 comments electronics
- Ever wonder why a curveball curves? http://hyperphysics.phy-astr.gsu.edu/hbase/pber.html 11 comments baseball
- Two ships are traveling at .7c towards each other on a collision course, at what speed do they collide? http://hyperphysics.phy-astr.gsu.edu/hbase/relativ/einvel.html 19 comments askscience
- While we are at it, shouldn't a clock next to a compressed spring run slower than one next to an uncompressed spring? http://hyperphysics.phy-astr.gsu.edu/hbase/relativ/gratim.html#c4 6 comments science
- Suppose you could drill a hole through the Earth and then drop into it. How long would it take you to pop up on the other side of the Earth? http://hyperphysics.phy-astr.gsu.edu/hbase/mechanics/earthole.html 95 comments science