Physics & Math

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  1. BenTheMan
    Sticky

    Physics/Math References

    BenTheMan, Nov 12, 2007 ... 2 3 4
    Replies:
    60
    Views:
    47,871
    Write4U
    Apr 20, 2022
  2. Pete
    Sticky

    Displaying equations using Tex

    Pete, Dec 20, 2006 ... 6 7 8
    Replies:
    142
    Views:
    61,982
    ralfcis
    Jan 31, 2021
  3. tomtushey

    The MM experiment is wrong!

    tomtushey, May 3, 2022 ... 3 4 5
    Replies:
    94
    Views:
    1,481
    Ssssssss
    May 27, 2022 at 10:23 PM
  4. TonyYuan

    Farmer and Lazy Pig. Tribute to The Great Einstein

    TonyYuan, May 25, 2022 at 5:06 AM
    Replies:
    16
    Views:
    247
    Neddy Bate
    May 27, 2022 at 12:16 AM
  5. arfa brane

    Time and information

    arfa brane, Jan 14, 2022 ... 5 6 7
    Replies:
    125
    Views:
    4,295
    James R
    May 23, 2022 at 10:20 AM
  6. Motor Daddy

    The Squared Circle

    Motor Daddy, May 7, 2022 ... 7 8 9
    Replies:
    171
    Views:
    2,192
    James R
    May 16, 2022
  7. Magical Realist

    How fast is the universe expanding?

    Magical Realist, May 13, 2022
    Replies:
    15
    Views:
    207
    Ssssssss
    May 14, 2022
  8. Saint

    Does time exist?

    Saint, Dec 10, 2021 ... 6 7 8
    Replies:
    146
    Views:
    4,609
    arfa brane
    May 11, 2022
  9. Motor Daddy

    Faster or Slower?

    Motor Daddy, Apr 25, 2022 ... 7 8 9
    Replies:
    177
    Views:
    2,059
    Sarkus
    May 9, 2022
  10. arfa brane

    Entropy and clocks

    arfa brane, May 3, 2021
    Replies:
    4
    Views:
    605
    arfa brane
    May 1, 2022
  11. Magical Realist

    What is the scientific definition of a force?

    Magical Realist, Mar 22, 2022 ... 2
    Replies:
    34
    Views:
    969
    MrOrlock
    Apr 29, 2022
  12. Mike_Fontenot

    An Inconsistency Between the Gravitational Time Dilation Equation and the Twin Paradox

    Mike_Fontenot, Sep 26, 2021 ... 3 4 5
    Replies:
    93
    Views:
    2,976
    Motor Daddy
    Apr 27, 2022
  13. Jonathan Ainsley Bain

    Aircraft carriers - ramps - makes less than zero sense to me

    Jonathan Ainsley Bain, Apr 11, 2022 ... 3 4 5
    Replies:
    83
    Views:
    1,719
    Motor Daddy
    Apr 25, 2022
  14. Saint

    Proton and neutron can be interchanged?

    Saint, Jun 26, 2021
    Replies:
    7
    Views:
    694
    tomtushey
    Apr 22, 2022
  15. wesmorris

    Is Earth's orbit decaying?

    wesmorris, Jun 3, 2003 ... 2
    Replies:
    32
    Views:
    6,548
    James R
    Apr 21, 2022
  16. Magical Realist

    Transparent matter

    Magical Realist, Feb 6, 2022
    Replies:
    11
    Views:
    564
    DaveC426913
    Apr 12, 2022
  17. Saint
    Locked

    How does a photon carry energy in itself?

    Saint, Feb 8, 2022 ... 4 5 6
    Replies:
    104
    Views:
    2,647
    James R
    Apr 4, 2022
  18. Saint

    How a plane can dive vertically?

    Saint, Mar 23, 2022
    Replies:
    7
    Views:
    300
    billvon
    Mar 24, 2022
  19. Angel Kaldanis

    I am an eighth grader...

    Angel Kaldanis, Apr 8, 2019
    Replies:
    17
    Views:
    1,803
    DaveC426913
    Feb 17, 2022
  20. sculptor

    17 Minutes: Fusion reactor hotter than the sun

    sculptor, Jan 3, 2022
    Replies:
    9
    Views:
    780
    Sarkus
    Feb 9, 2022
  21. Ethernos D Grace

    Double slit experiment revision

    Ethernos D Grace, Jan 31, 2022
    Replies:
    5
    Views:
    725
    James R
    Feb 1, 2022
  22. RainbowSingularity

    mass pressure density & the size of planets (question)

    RainbowSingularity, Jan 8, 2022
    Replies:
    4
    Views:
    623
    exchemist
    Jan 8, 2022
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