Physics

3555 topics in this forum

1. Energy Levels and Electron Orbitals

   By gre, December 21, 2008
   • 7 replies
   • 1.5k views
   • 
   • swansont
   • December 21, 2008

2. Energy levels question

   By Millan, January 15, 2006
   • 11 replies
   • 2.3k views
   • 
   • Millan
   • January 15, 2006

3. Energy needed to reach 99% c?

   By Baby Astronaut, December 15, 2008
   • 24 replies
   • 23k views
   • 
   • Strange
   • November 22, 2015

4. Energy of a Light Wave Question

   By thomas reid, February 2, 2018
   • 6 replies
   • 1.2k views
   • 
   • J.C.MacSwell
   • February 7, 2018

5. energy of plane EM wave

   By geislwrg, August 16, 2007
   • 2 replies
   • 1.1k views
   • 
   • kevinalm
   • August 16, 2007

6. Energy related problem

   By rktpro, November 27, 2010
   • 4 replies
   • 1k views
   • 
   • lemur
   • November 28, 2010

7. Energy required

   By Mikkelc2323, July 10, 2016
   • 7 replies
   • 1.4k views
   • 
   • Mordred
   • July 10, 2016

8. Energy roads

   By malikofscience, March 1, 2009
   • 23 replies
   • 2.8k views
   • 
   • CaptainPanic
   • March 4, 2009

9. Energy sources that match in energy levels?

   By Baby Astronaut, December 11, 2008
   • 3 replies
   • 1.8k views
   • 
   • Baby Astronaut
   • December 15, 2008

10. Energy to heat

    By gonelli, May 5, 2007
    • 6 replies
    • 1.5k views
    • 
    • [Tycho?]
    • May 6, 2007

11. Energy wheel concept v1

    By replikant, January 22, 2013
    • 6 replies
    • 1.1k views
    • 
    • swansont
    • January 23, 2013

12. energy, mass, and the speed of light question

    By gebreab, June 14, 2013
    • 7 replies
    • 2k views
    • 
    • Delbert
    • August 2, 2013

13. Energy?

    By paine, March 24, 2010
    • 1 reply
    • 805 views
    • 
    • swansont
    • March 24, 2010

14. Engineering to Applied physics

    By ksengg, May 29, 2016
    • 2 replies
    • 1.5k views
    • 
    • ajb
    • May 30, 2016

15. enhancing the power of batteries?

    By jerryyu, October 31, 2010
    • 2 replies
    • 1.2k views
    • 
    • lemur
    • November 1, 2010

16. enthalpy

    By send2suneet, September 11, 2008
    • 1 reply
    • 813 views
    • 
    • insane_alien
    • September 11, 2008

17. Entropy

    By eric1, May 24, 2009
    • 8 replies
    • 1.5k views
    • 
    • maha
    • May 28, 2009

18. Entropy & Time

    By SophiaRivera007, January 27, 2017
    • 15 replies
    • 2.1k views
    • 
    • davidivad
    • January 27, 2017

19. Entropy and Evolution

    By foodchain, June 1, 2007
    • 3 replies
    • 1.1k views
    • 
    • fredrik
    • June 2, 2007

20. Entropy and Information

    By Fred56, September 28, 2007
    • 8 replies
    • 2.7k views
    • 
    • Fred56
    • October 2, 2007

21. Entropy and the arrow of time

    By someguy, September 5, 2007
    • 12 replies
    • 2k views
    • 
    • elas
    • September 7, 2007

22. entropy empirical? and V8's

    By gaara, April 26, 2007
    • 4 replies
    • 1.4k views
    • 
    • grifter
    • April 27, 2007

23. entropy in adiabatic process

    By kris091, April 28, 2012
    • 2 replies
    • 2.1k views
    • 
    • kris091
    • April 28, 2012

24. Entropy Question

    By foodchain, March 31, 2007
    • 15 replies
    • 2k views
    • 
    • fredrik
    • April 7, 2007

25. Entropy Question

    By tylers100, July 8, 2021
    • 7 replies
    • 1.9k views
    • 
    • studiot
    • July 12, 2021