Current visitors

Everyone Members Guests Robots

1. Robot: Amazon

   • Viewing thread Ron Paul's Candidacy - Should You Vote For Him?
   • A moment ago
2. Guest

   • Viewing thread Can you derive e^x by first principles?
   • A moment ago
3. Guest

   • Viewing thread Definition of Lagrangian Density?
   • A moment ago
4. N

   Null_Void

   A PF Quark

   • Viewing thread Ray Tracing and Combination of Lenses
   • A moment ago
5. Guest

   • Viewing thread Self-studying physics in preparation for learning astrophysics on my own
   • A moment ago
6. Robot: Yandex

   • Viewing thread Electrons move in opposite direction of current?
   • A moment ago
7. Robot: Majestic-12

   • Viewing thread Making Heating Element From NiChrome Wire
   • A moment ago
8. Guest

   • Searching
   • A moment ago
9. Robot: Moz Dotbot

   • Viewing thread Find all J values of electron configuration
   • A moment ago
10. Guest

    • Viewing thread A 2.8-kg block slides over the smooth icy hill -- Find the minimum speed to clear the pit
    • A moment ago
11. Guest

    • Viewing thread Self-study Astrophysics by Reading Books
    • A moment ago
12. Robot: Ahrefs

    • Viewing thread What do 'perfect elastic' and 'perfect inellastic' collision mean?
    • A moment ago
13. Guest

    • Viewing thread Back EMF vs Reverse Currents: What's the Difference?
    • A moment ago
14. Robot: Google

    • Viewing thread Electric Field of Continuous Charge Distributions
    • A moment ago
15. Robot: Yandex

    • Viewing thread Second derivative relationships of substituted varaibles
    • A moment ago
16. Guest

    • Searching
    • A moment ago
17. Robot: Amazon

    • Viewing thread Ron Paul's Candidacy - Should You Vote For Him?
    • A moment ago
18. Guest

    • Viewing thread Energy in simple harmonic motion--car problem
    • A moment ago
19. Guest

    • Viewing thread Voltage-resistance graph for this circuit with a variable resistance
    • A moment ago
20. Guest

    • Viewing thread Is the milliHelen the new unit for measuring beauty?
    • A moment ago