1. Physics: Re: How to make a motor without using a hobby kit??, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Wed Mar 22 10:01:40 2000
2. Physics: Re: What are the physics of a waterslide?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Jan 16 10:01:09 2001
3. Physics: Re: Why doesn't a bowling ball go 'clunk' , Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Fri Sep 4 07:22:54 1998
4. Physics: Re: Does a yo-yo work in zero gravity? ie in the orbiting Space Shuttle, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Jun 23 08:03:35 1998
5. Physics: Re: Inertial modification by rotation, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Thu May 27 06:51:56 1999
6. Physics: Re: How well do different materials conduct sound when using a tin can telephon, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Thu Apr 8 08:33:58 1999
7. Physics: Re: How do I heat water with a frsnel lens most effectively?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Mon May 8 05:57:22 2000
8. Physics: Re: Why does a fan turning one direction cause another fan to spin opposite?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Sat Jan 2 06:32:55 1999
9. Physics: Re: Does it take less fuel to fly a hot air balloon on a hot day or a cold day , Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Fri Apr 14 09:45:48 2000
10. Physics: Re: How is Plank's Constant calculated?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Mon Mar 13 07:32:45 2000
11. Engineering: Re: Is it possible to make an atomic battery?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Thu Aug 10 05:24:08 2000
12. Physics: Re: Is it true that an ice cube frozen for a period of time will pop in water? , Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Nov 9 10:10:09 1999
13. Physics: Re: Why do I feel the heat from an electric heater that's ABOVE me?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Thu Apr 6 10:55:45 2000
14. Physics: Re: Can a man hammer with a 1 lb stone to exert a force of 20,000 psi?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Dec 14 09:26:29 1999
15. Physics: Re: Does temperature have an affect on a projectile's impact and distance., Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Dec 8 08:40:40 1998
16. Physics: Re: If traveling @ the speed of sound and spoke, would you hear yourself?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Mar 9 03:58:08 1999
17. Physics: Re: Does the wind have velocity?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Sun Sep 6 04:34:48 1998
18. Physics: Re: 'Jet Belt': would that be possible?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Thu Jul 2 14:05:30 1998
19. Physics: Re: Does the taughtness of a wire affect the loudness of a sound passing through, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Wed Nov 21 08:20:14 2001
20. Physics: Re: Does a tie or wet towel crack at the speed of sound like a whip, Uli Dammer, Teacher Fri Aug 8 09:08:47 2003
21. Physics: Re: does time really exist?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Jul 27 06:16:26 1999
22. Physics: Re: How can the decay of a simple pendulum be modeled mathematically?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Tue Aug 31 07:04:33 1999
23. Physics: Re: Does filling the freezer of your refrigerator make it less efficent?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Wed Sep 9 06:58:14 1998
24. Physics: Re: Why does an ice cube in a cup stay in the same place while the cup turns?, Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Mon May 22 12:02:58 2000
25. Physics: Re: jet belt design, would it require some form of stabilisation or gyros? , Uli Dammer, Secondary School Teacher, -, Gymnasium Liestal Sat Aug 5 10:26:37 2000