International Physicists' Tournament - 2026 IPT connect | IPT2026
Physics Fights
Ranking
Problems
Participants
Jury members

Selective Fight 4 | Room Room 112 | Round 2

Reporter Opponent Moderator
Austria -- Jeremias Söll Canada -- Liam Grega Denmark -- Ayushman Sihag

Problem(s) forbidden:

  • 3. Ping-Pong Balls Cannon has already been presented in this Fight.
  • 15. Singing Water has already been permanently rejected.
  • 1. String Telephone has already been reported by Reporter.
  • 6. Maxwell's Demon has already been reported by Reporter.
  • 12. Kinetic Voltmeter has already been reported by Reporter.
  • 3. Ping-Pong Balls Cannon has already been opposed by Opponent.
  • 10. Dancing Soapy Vortices has already been opposed by Opponent.
  • 13. Rice Holes has already been opposed by Opponent.
  • 2. The Life of Beer Foam has already been reported by Opponent.
  • 8. Eddy Current Engine has already been reported by Opponent.
  • 11. Cosmic Skyscraper Tomography has already been reported by Opponent.
  • Problem presented: 16. Singing Flame

    Jury members Reporter grade Opponent grade Moderator grade
    Aakash Bhat 5 7 8
    Denise Sacramento Christovam 6 6 6
    Julius de Rojas 6 7 7
    Thomas Bilitewski 5 8 6
    Wenlei Chen 6 9 7
    Wojciech Zwoliński 6 5 3

    MEAN*

    5.83

    7.39

    6.78

    *The lowest and highest grade(s) might be discarded according to the number of jury members.

    Rejection(s)

    Tactical rejection(s):

  • 4. Periodic Gurgles
  • 7. Double Decker Newton’s Cradle
  • 13. Rice Holes
  • Eternal rejection(s):

  • 14. Kaleidoscope Tomography
  • 9. Water "Laser"
  • 5. Electrostatic Cyclotron