Physics - June 2006

2006-06-20 07:09:51 · 27 answers · asked by Kaos64 1

about coulumb law

2006-06-20 06:51:56 · 4 answers · asked by yaaar 1

It is a concept that we invented, but does it truly exist?

2006-06-20 06:44:36 · 22 answers · asked by shanet963 1

2006-06-20 06:39:12 · 4 answers · asked by Anonymous

I have never been able to understand the concept of impulse correctly.Plz give me a brief understanding.Thx

2006-06-20 06:29:36 · 4 answers · asked by F.B.I. 4

2006-06-20 06:08:22 · 4 answers · asked by Anonymous

2006-06-20 06:04:15 · 16 answers · asked by Utopia 4

Ok... does carbon dating take into account that all the elements that are on the earth are the same elements that were originally created or "banged" or whatever? (per the law of thermodynamics which says (I think it's the first) "matter can neither be created nor destroyed")

I guess what I am trying to ask is how can you tell one tree is older than another through carbon dating if they are both made of carbon and oxygen and hydrogen atoms that have been around for the same millions of years?

Do I have the wrong idea about carbon dating in general? Does it only apply to certain things... and also when you like, do it to a skelton, does it tell you how old the bones are or how long the person has been dead?

I am very confused.

2006-06-20 05:46:57 · 12 answers · asked by Ether 5

If you are to model Light in terms of waves, then, sure it will have its wavelength and frequency, but if u were to model it in terms of particles, then as we know, massless particles do not have wavelengths/frequencies (no De broglie wavelength because there is no mass involved). So how come when finding the enerygy of a particular photon, the equation that we use involves frequency of light?

2006-06-20 05:38:23 · 7 answers · asked by doctorwho888 2

2006-06-20 05:37:37 · 15 answers · asked by Anonymous

2006-06-20 05:37:26 · 4 answers · asked by softguy 1

2006-06-20 05:15:39 · 10 answers · asked by tgpln 2

2006-06-20 05:10:26 · 9 answers · asked by Anonymous

2006-06-20 04:59:13 · 16 answers · asked by Shawn C 1

Every time i drop toast guarentee it falls buttered side down, why is that, is it something to do with murphy's law what ever that is when it's at home.

2006-06-20 04:29:38 · 12 answers · asked by Anonymous

2006-06-20 03:57:24 · 15 answers · asked by pinu 4

Why was it necessary for Bohr to require that electrons remain in stationary orbits?

2006-06-20 03:47:48 · 7 answers · asked by Anonymous

2006-06-20 03:47:23 · 18 answers · asked by ? 3

Explanations must have basis.

2006-06-20 03:30:06 · 8 answers · asked by Anonymous

then it sinks.Byt if we put an ice cube(which is totally solid),it doen't sink but floats.why??????????????????

2006-06-20 03:04:00 · 15 answers · asked by webmas2004 1

Explain the properties in play here and how they apply.

2006-06-20 02:51:37 · 10 answers · asked by Robert L 1

2006-06-20 02:49:52 · 14 answers · asked by Atul 1

2006-06-20 02:18:47 · 14 answers · asked by ricky 1

2006-06-20 02:13:08 · 8 answers · asked by brendanconnal 1

I'm supposed to present a play for tomorrow regarding the relation of physics to my chosen commercial in the TV. Well, I'm just wondering if tooth-ache has any relation with physics. Please share some of your knowledge. I need a good explanation for you good 10 pts.

2006-06-20 02:04:32 · 7 answers · asked by Jed Stephen 3

2006-06-20 01:47:04 · 33 answers · asked by Anonymous

1) A person standing in the park notices that after a wave crest passed by ten more crests pass in a time of 120 sec. What is the frequency of the wave?

2) A light waves travel through air at a speed of 3 x 10(to the 3rd power) m/s. Red light has a wavelength of about 6.6 x 10(to the negative seventh power) meter. What is the frequency of the red light?

2006-06-20 01:05:16 · 6 answers · asked by Anonymous

2006-06-20 00:50:43 · 8 answers · asked by chiku 1

I heard that when a candle burns not only does it realease light it also absorbs dark. That is why it turns black could you please explain?

2006-06-20 00:49:47 · 11 answers · asked by Calchas 3

2006-06-20 00:37:38 · 2 answers · asked by piapsi 1