• Announcements

    • Cap'n Refsmmat

      SFN Upgraded   07/22/17

      SFN has been upgraded to IPB version 4. View the announcement for more details, or to report any problems you're experiencing.

Physics

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

Subforums

  1. Classical Physics

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

    25458
    posts
  2. Relativity

    For discussion of problems relating to special and general relativity.

    30295
    posts
  3. Quantum Theory

    Quantum physics and related topics.

    22088
    posts
  4. Modern and Theoretical Physics

    Atomic structure, nuclear physics, etc.

    24315
    posts
  5. Astronomy and Cosmology

    Topics related to observation of space and any related phenomena.

    39130
    posts

3090 topics in this forum

    • 6 replies
    • 40 views
    • 7 replies
    • 60 views
    • 21 replies
    • 461 views
    • 26 replies
    • 757 views
    • 37 replies
    • 1291 views
    • 5 replies
    • 344 views
    • 22 replies
    • 1054 views
    • 0 replies
    • 88 views
    • 2 replies
    • 106 views
    • 5 replies
    • 193 views
    • 4 replies
    • 170 views
    • 4 replies
    • 119 views
    • 5 replies
    • 169 views
    • 5 replies
    • 126 views
    • 4 replies
    • 171 views
    • 41 replies
    • 1225 views
    • 18 replies
    • 468 views
    • 4 replies
    • 178 views
    • 2 replies
    • 137 views
    • 40 replies
    • 1377 views
    • 8 replies
    • 255 views
    • 3 replies
    • 289 views
    • 1 reply
    • 199 views
    • 5 replies
    • 364 views
    • 29 replies
    • 1182 views