Physics - October 2006

What was the name of a special gas used by William Conrad Roentgent to fill the cathod ray tube .?
Can somebody tell me the name of special gas that a German physist used in filling the cathode ray tube in the discovery of x-rays.

2006-10-03 00:55:21 · 4 answers · asked by Happy 1

2006-10-03 00:36:48 · 1 answers · asked by Anonymous

How is it that everything falls at the same speed how come things have a terminal velocity?

2006-10-03 00:23:37 · 8 answers · asked by jobe j 2

it's about physics.

2006-10-03 00:15:27 · 4 answers · asked by ghuapo 1

2006-10-03 00:14:23 · 20 answers · asked by Anonymous

thank you !

2006-10-03 00:07:49 · 2 answers · asked by xingyao3873 1

2006-10-03 00:06:46 · 10 answers · asked by Anonymous

2006-10-02 22:59:43 · 14 answers · asked by loopy 2

2006-10-02 22:29:02 · 17 answers · asked by positives 1

2006-10-02 22:28:55 · 5 answers · asked by Squire 1

The biggest delta means - the highest mountain compared to the lowest valley.
On earth for example it's around 20 km(everst ~8km, deepest point in coean ~11km).
The estimation should be of course as a function of the radius, and maybe some other parameters.

2006-10-02 22:22:10 · 4 answers · asked by Ilham Aliyev 2

2006-10-02 22:18:54 · 5 answers · asked by Anonymous

Example 145N is how many Kilograms

2006-10-02 22:13:16 · 5 answers · asked by Squire 1

2006-10-02 22:11:30 · 8 answers · asked by Anonymous

bhor`s atomic model is involed in finding the spectral lines of hydrogen like atoms

2006-10-02 22:08:15 · 8 answers · asked by Anonymous

its fairly obvious that you wouldnt see anything without a light and if you had a light because the light couldnt escape does that mean it would become increasingly brighter? or hotter? or perhaps it wouldnt because i would be in the way. I guess it depends on what sort of light source and other variables like size of sphere, quality of mirror etc. It has to be a hyperthetical question anyway. I asked the same question a few days ago and I had some good answers but most were guessing like myself I still cant get my head round it. thanks, ps anyone got a picture of themselves in a mirrored sphere or perhaps the camera flash had an undesirable effect.

2006-10-02 22:07:02 · 10 answers · asked by Anonymous

What is the easiest way to get points on Yahoo! answers?
Just wondering...

2006-10-02 22:06:55 · 6 answers · asked by excel 2

2006-10-02 22:04:13 · 8 answers · asked by Anonymous

2006-10-02 21:59:30 · 2 answers · asked by chihiroplay 1

Indeed, a hard physical problem. I would appreciate a detailed answer.

2006-10-02 21:44:17 · 5 answers · asked by Ilham Aliyev 2

2006-10-02 21:38:13 · 6 answers · asked by positives 1

2006-10-02 21:18:40 · 10 answers · asked by sara2005_unique 1

2006-10-02 20:49:42 · 4 answers · asked by channayousif 1

when a sound passes through the air, it affects the pressure of the air n the motion of the molecules of the air.

HOW???

2006-10-02 20:37:04 · 6 answers · asked by Mystic healer 4

2 maganets should be there.they should be placed apart so that between them a coil can be placed (which can be rotated). when i rotate that coil in between the 2 maganets the LCD bulb should blink or glow.so i want ur help so that i can make this taype of working model.

2006-10-02 20:36:11 · 3 answers · asked by pooja p 1

in the field of physics and specially in the field of lasers and optics or optical fibers or miroring or photonics crystals.

2006-10-02 20:32:20 · 2 answers · asked by mahdi m 1

this question is based on upthrust probably, upthrust of air.

2006-10-02 20:25:37 · 9 answers · asked by bhagyashree_pani 1

2006-10-02 20:25:19 · 13 answers · asked by sai krishna 1

2006-10-02 19:59:49 · 7 answers · asked by Anonymous

i also need to know, how to see the singularity point of blackhole???

2006-10-02 19:51:10 · 11 answers · asked by Anonymous