Jump to content

Physics

The world of forces, particles and high-powered experiments.

Subforums

  1. Classical Physics

    Vector forces, gravity, acceleration, and other facets of mechanics.

    33.6k
    posts

  2. Relativity

    For discussion of problems relating to special and general relativity.

    38.9k
    posts

  3. Quantum Theory

    Quantum physics and related topics.

    27.9k
    posts

  4. Modern and Theoretical Physics

    Atomic structure, nuclear physics, etc.

    30.2k
    posts

  5. Astronomy and Cosmology

    Topics related to observation of space and any related phenomena.

    49.6k
    posts

3563 topics in this forum

  1. conversion of energy

    By murulidhara,
    • 2 replies
    • 943 views

  2. Lasers.... A must have for the physics minded 1 2

    By ScienceFreak,
    • 31 replies
    • 4.5k views

  3. uncontained vacuum

    By lutindiable,
    • 5 replies
    • 1.6k views

  4. Stationary Waves!

    By Khan,
    • 1 reply
    • 988 views

  5. average force of friction

    By hockey45,
    • 2 replies
    • 4.8k views

  6. Not needed at the orbiting space station?

    By Externet,
    • 3 replies
    • 988 views

  7. Rechargeable nuclear batteries

    By Genecks,
    • 10 replies
    • 5.2k views

  8. Paradox in Magnatism?

    By alan2here,
    • 8 replies
    • 2.4k views

  9. A few questions

    By Steven Craig,
    • 4 replies
    • 1.2k views

  10. Hollow Earth / no gravity

    By richard quest,
    • 4 replies
    • 1.7k views

  11. Acceleration

    By Tourist,
    • 1 reply
    • 914 views

  12. warm air rises right?

    By fattyjwoods,
    • 8 replies
    • 1.5k views

  13. How does the hydrothopter work ?

    By Externet,
    • 12 replies
    • 4k views

  14. Resistent Material.

    By foodchain,
    • 5 replies
    • 1.3k views

  15. NASA Virtual Lab

    By alan2here,
    • 2 replies
    • 1.1k views

  16. Entropy and Evolution

    By foodchain,
    • 3 replies
    • 1.2k views

  17. Energy Bands.

    By foodchain,
    • 6 replies
    • 1.3k views

  18. Why can you blow a small flame out? 1 2

    By chunhon,
    • 25 replies
    • 3.5k views

  19. Need help identifying a device

    By alan2here,
    • 8 replies
    • 1.8k views

  20. tesla's inventions

    By tomgwyther,
    • 10 replies
    • 1.9k views

  21. Stars

    By Lawle$$,
    • 3 replies
    • 1.1k views

  22. Secondary Emission Radiation

    By imp,
    • 6 replies
    • 1.3k views

  23. Pendulum and coupling to Earth's spin

    By abskebabs,
    • 10 replies
    • 1.5k views

  24. cool x-ray tech (AS&E backscatter)

    By Dak,
    • 1 reply
    • 1.2k views

  25. Photon Stats

    By YT2095,
    • 6 replies
    • 2.6k views
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.