Physics & Math

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  1. BenTheMan
    Sticky

    Physics/Math References

    BenTheMan, Nov 12, 2007 ... 2 3 4
    Replies:
    60
    Views:
    49,024
    Write4U
    Apr 20, 2022
  2. Pete
    Sticky

    Displaying equations using Tex

    Pete, Dec 20, 2006 ... 6 7 8
    Replies:
    142
    Views:
    63,179
    ralfcis
    Jan 31, 2021
  3. Cyperium

    Is There A Universal Now?

    Cyperium, Jun 14, 2022 ... 2 3
    Replies:
    57
    Views:
    1,493
    Michael 345
    Aug 15, 2022 at 7:28 PM
  4. Neddy Bate

    Strange Optical Phenomenon (mirror in shower)

    Neddy Bate, Oct 19, 2021 ... 3 4 5
    Replies:
    87
    Views:
    3,149
    Neddy Bate
    Aug 11, 2022 at 6:19 PM
  5. one_raven

    Conservation of kinetic energy between neutral fundamental particles in a vacuum?

    one_raven, Aug 4, 2022 ... 2 3
    Replies:
    51
    Views:
    627
    exchemist
    Aug 6, 2022
  6. arfa brane
    Locked

    New definition of mass

    arfa brane, Jul 19, 2022 ... 2 3
    Replies:
    51
    Views:
    1,142
    James R
    Aug 2, 2022
  7. Dinosaur

    Maximum speed of falling objects?

    Dinosaur, Mar 2, 2004 ... 2 3
    Replies:
    52
    Views:
    49,511
    Boo Lightning
    Jul 26, 2022
  8. tomtushey

    The MM experiment is wrong!

    tomtushey, May 3, 2022 ... 10 11 12
    Replies:
    228
    Views:
    4,857
    exchemist
    Jul 17, 2022
  9. O. W. Grant

    what is area of one radian angle of a circle

    O. W. Grant, Jun 24, 2022
    Replies:
    2
    Views:
    276
    James R
    Jun 27, 2022
  10. Angel Kaldanis

    I am an eighth grader...

    Angel Kaldanis, Apr 8, 2019 ... 2
    Replies:
    38
    Views:
    2,615
    Write4U
    Jun 22, 2022
  11. arfa brane

    Time and information

    arfa brane, Jan 14, 2022 ... 5 6 7
    Replies:
    127
    Views:
    5,614
    BdS
    Jun 20, 2022
  12. wesmorris

    Is Earth's orbit decaying?

    wesmorris, Jun 3, 2003 ... 2 3
    Replies:
    44
    Views:
    7,470
    James R
    Jun 18, 2022
  13. Ethernos D Grace

    Double slit experiment revision

    Ethernos D Grace, Jan 31, 2022 ... 2 3
    Replies:
    59
    Views:
    1,878
    Dicart
    Jun 13, 2022
  14. Motor Daddy

    The Squared Circle

    Motor Daddy, May 7, 2022 ... 9 10 11
    Replies:
    216
    Views:
    4,286
    James R
    Jun 13, 2022
  15. Mike_Fontenot

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

    Mike_Fontenot, Sep 26, 2021 ... 3 4 5
    Replies:
    95
    Views:
    4,353
    Dicart
    Jun 11, 2022
  16. Dicart

    Something strange with Gravity ?

    Dicart, Jun 9, 2022
    Replies:
    8
    Views:
    358
    billvon
    Jun 10, 2022
  17. Dicart

    How does Gravity propagate ?

    Dicart, Jun 9, 2022
    Replies:
    10
    Views:
    336
    Dicart
    Jun 10, 2022
  18. Magical Realist

    How fast is the universe expanding?

    Magical Realist, May 13, 2022 ... 2
    Replies:
    20
    Views:
    807
    Dicart
    Jun 9, 2022
  19. Magical Realist

    What is the scientific definition of a force?

    Magical Realist, Mar 22, 2022 ... 2 3
    Replies:
    41
    Views:
    1,841
    Dicart
    Jun 9, 2022
  20. Saint

    Does time exist?

    Saint, Dec 10, 2021 ... 6 7 8
    Replies:
    149
    Views:
    5,985
    Dicart
    Jun 9, 2022
  21. Motor Daddy

    Faster or Slower?

    Motor Daddy, Apr 25, 2022 ... 7 8 9
    Replies:
    177
    Views:
    3,246
    Sarkus
    May 9, 2022
  22. arfa brane

    Entropy and clocks

    arfa brane, May 3, 2021
    Replies:
    4
    Views:
    850
    arfa brane
    May 1, 2022
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