Classical Physics

2836 topics in this forum

1. Space Elevator: High Hopes, Lofty Goals

   By Kedas, September 18, 2003
   • 23 replies
   • 3.8k views
   • 
   • Sayonara
   • December 16, 2004

2. Alternative physics (Yikes !)

   By Fortuna, April 14, 2005
   • 23 replies
   • 2.7k views
   • 
   • insane_alien
   • May 27, 2005

3. How Fast is it Going?

   By Stumblebum, June 22, 2005
   • 23 replies
   • 3k views
   • 
   • Guest
   • June 27, 2005

4. Escaping Black Holes

   By insane_alien, July 14, 2005
   • 23 replies
   • 2.9k views
   • 
   • ed84c
   • July 26, 2005

5. Strenghtening Magnets

   By ironizer, October 14, 2005
   • 23 replies
   • 2.7k views
   • 
   • CanadaAotS
   • October 28, 2005

6. weather engine could it work for you?

   By nathan322, December 7, 2005
   • 23 replies
   • 4.2k views
   • 
   • RW1
   • December 26, 2005

7. How can momentum be conserved when energy is lost in an inelastic collision?

   By mahela007, May 3, 2009
   • 23 replies
   • 9.9k views
   • 
   • mahela007
   • May 8, 2009

8. Physics Moron Needs Your Help

   By offmason, February 19, 2010
   • 23 replies
   • 2.5k views
   • 
   • npts2020
   • February 20, 2010

9. Force from the sun (MN)

   By Leader Bee, September 22, 2010
   • 23 replies
   • 4k views
   • 
   • D H
   • September 23, 2010

10. Refractive index

    By Craig Dilworth, November 29, 2010
    • 23 replies
    • 3.2k views
    • 
    • Craig Dilworth
    • December 4, 2010

11. Card throwing

    By insane_alien, November 23, 2006
    • 23 replies
    • 28k views
    • 
    • Doc. Josh
    • May 17, 2011

12. Gravitational constant

    By VeritasVosLiberabit, July 7, 2012
    • 23 replies
    • 4.6k views
    • 
    • VeritasVosLiberabit
    • July 29, 2012

13. Magnetic system behaviour

    By Cabwood, September 8, 2012
    • 23 replies
    • 2.7k views
    • 
    • Cabwood
    • September 12, 2012

14. How can light go back to it's original angle after being refracted?

    By arknd, February 8, 2013
    • 23 replies
    • 2k views
    • 
    • Rajendra Simha
    • February 28, 2013

15. Does a vortex demonstrate centripetal or centrifugal force?

    By rwjefferson, May 9, 2013
    • 23 replies
    • 10.6k views
    • 
    • hypervalent_iodine
    • June 14, 2013

16. Question about "Sorbothane"

    By elementcollector1, October 2, 2014
    • 23 replies
    • 4.2k views
    • 
    • elementcollector1
    • October 6, 2014

17. why light is consist of seven or more color not only three color?

    By PEOPLE, April 19, 2015
    • 23 replies
    • 8.9k views
    • 
    • Klaynos
    • April 29, 2015

18. Will the cup of tea spill, and if so, which way?

    By studiot, May 11, 2015
    • 23 replies
    • 2.7k views
    • 
    • Travis Hallet
    • May 18, 2015

19. Density and Gravity?

    By IAstroViz, May 1, 2015
    • 23 replies
    • 4k views
    • 
    • BR-549
    • June 6, 2015

20. A misunderstanding about multiplication

    By Deepak Kapur, June 7, 2015
    • 23 replies
    • 3.5k views
    • 
    • Epicurus
    • July 7, 2015

21. Piezoelectricity and roads.

    By Sorcerer, August 16, 2015
    • 23 replies
    • 2.3k views
    • 
    • Moontanman
    • August 26, 2015

22. Astronauts weightlessness: free fall or centrifugal force?

    By Myuncle, March 15, 2016
    • 23 replies
    • 4.3k views
    • 
    • Robittybob1
    • March 16, 2016

23. Turbulence

    By Sriman Dutta, October 7, 2016
    • 23 replies
    • 2.6k views
    • 
    • sethoflagos
    • November 6, 2016

24. Gravity Question, new idea push or pull?

    By CorrupD, October 6, 2016
    • 23 replies
    • 3.8k views
    • 
    • swansont
    • December 10, 2016

25. Disappeared Argentine Submarine

    By Enthalpy, November 24, 2017
    • 23 replies
    • 3.1k views
    • 
    • StringJunky
    • November 18, 2018