Physics & Math

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  1. Spellbound

    Why Universe Appears to Have Only 1 Time and 3 Spatial Dimensions>

    Spellbound, Sep 15, 2015 ... 2 3
    Replies:
    58
    Views:
    4,114
    BdS
    Nov 27, 2015
  2. hansda
    Locked

    Why two mass attracts each other?

    hansda, Mar 19, 2013 ... 42 43 44
    Replies:
    872
    Views:
    79,797
    Pete
    Jun 17, 2013
  3. URAIN

    why total amount of energy/matter or mass conserverd ?

    URAIN, Jul 14, 2011
    Replies:
    6
    Views:
    1,173
    hardalee
    Aug 10, 2011
  4. neelakash

    why to have a wave equation

    neelakash, Nov 29, 2007 ... 2
    Replies:
    20
    Views:
    1,616
    James R
    Dec 3, 2007
  5. StMartin

    why there is more energy released in fusion than fission?

    StMartin, May 4, 2008
    Replies:
    12
    Views:
    5,061
    Echo3Romeo
    May 7, 2008
  6. FNG2k4

    why the speed of light

    FNG2k4, Feb 6, 2004 ... 2 3 4
    Replies:
    66
    Views:
    4,022
    aetherdew
    Feb 15, 2004
  7. Top down thinking
    Redirect

    Why the falling man feels no gravity: inertia and gravity in balance

    Top down thinking, Jul 3, 2015 ... 2
    Replies:
    –
    Views:
    –
    N/A
  8. chikis

    Why the difference?

    chikis, Jun 25, 2014
    Replies:
    16
    Views:
    1,177
    krash661
    Jun 27, 2014
  9. stateofmind

    Why the "Many-Worlds" Theory doesn't make sense...

    stateofmind, Feb 12, 2015 ... 9 10 11
    Replies:
    200
    Views:
    13,800
    Beer w/Straw
    Mar 26, 2015
  10. StMartin

    why some materials reflect light more than others?

    StMartin, Feb 24, 2008 ... 2
    Replies:
    29
    Views:
    3,943
    StMartin
    Feb 27, 2008
  11. StMartin

    why silver atoms reflect light?

    StMartin, Feb 24, 2008
    Replies:
    1
    Views:
    952
    decantemix
    Feb 24, 2008
  12. rohIT

    why should this happen?

    rohIT, Mar 22, 2012
    Replies:
    4
    Views:
    411
    Dinosaur
    Mar 25, 2012
  13. Singularity

    Why should a old star expand into a Red Giant ?

    Singularity, Mar 9, 2007
    Replies:
    8
    Views:
    3,901
    Singularity
    Mar 15, 2007
  14. arfa brane

    Why physics is abstraction

    arfa brane, Oct 8, 2015
    Replies:
    4
    Views:
    561
    arfa brane
    Oct 10, 2015
  15. Saint

    Why photon is mass-less?

    Saint, Feb 9, 2020 ... 2 3 4
    Replies:
    74
    Views:
    4,079
    exchemist
    Mar 2, 2020
  16. John J. Bannan

    Why only 11 dimensions?

    John J. Bannan, Jun 20, 2007 ... 2
    Replies:
    20
    Views:
    2,192
    allisone417
    Jul 9, 2007
  17. ProCop

    Why not divide numbers with null?

    ProCop, Nov 21, 2002 ... 5 6 7
    Replies:
    120
    Views:
    6,343
    On Radioactive Waves
    Dec 1, 2002
  18. Blindman

    Why no constant for E=mc^2

    Blindman, Sep 9, 2010
    Replies:
    3
    Views:
    700
    James R
    Sep 9, 2010
  19. bhthiang

    Why Must We Walk Like This?

    bhthiang, Oct 8, 2002
    Replies:
    9
    Views:
    938
    Hevene
    Nov 3, 2002
  20. Saint

    Why must the speed light be constant?

    Saint, May 30, 2021 ... 4 5 6
    Replies:
    104
    Views:
    6,395
    phyti
    Jul 9, 2021
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