Physics - September 2006

2006-09-11 02:21:44 · 6 answers · asked by goring 6

2006-09-11 02:19:21 · 5 answers · asked by santhosh 1

Space -time fabric?They dont admit its the Aether do they?

2006-09-11 02:19:20 · 4 answers · asked by goring 6

2006-09-11 02:11:37 · 2 answers · asked by santhosh 1

Where is white in EM spectrum?

2006-09-11 02:10:16 · 2 answers · asked by goring 6

2006-09-11 02:05:19 · 7 answers · asked by goring 6

2006-09-11 02:02:07 · 8 answers · asked by goring 6

2006-09-11 01:45:50 · 1 answers · asked by goring 6

hey folks i'm stuck up with this experiment of simulating a crystal lattice using an electrical analogue-an electrical transmission line consisting of an array of L-C filters.kindly explain in the folllowing contexts:-
1]how does a low pass filter simulate a monoatomic lattice and a band pass does a diatomic lattice
2]explain the frequency response of the above two kinds of filters and correlate it to the concept of conjugate mass and reduced as obatined in expressions of dispersion relation for acoustical and optical branches

2006-09-11 01:43:37 · 2 answers · asked by genie 1

it is related with centre of mass in physics

2006-09-11 01:37:26 · 4 answers · asked by ravi k 1

I am currently presuing my doctorate. My subject area is solid state physics/ crystal structure.

I am looking to learn more about defects in crystals. I was wondering if it would be more prudent to take math class in topology to learn more about these defects than to take another class in solid state.

OR are there any other classes that any one can recoment. (or maybe just a book that I can study on my own)

(mind you I was also a math major, so a rigorous math class should be no problem for me)

2006-09-11 01:23:29 · 4 answers · asked by farrell_stu 4

When we move our fingers or hands , orr when we sit, work is not done. when we move an object, work is done. When we climb up the stairs, work is not done. Why is it so?

2006-09-11 01:12:44 · 7 answers · asked by Anonymous

2006-09-11 01:02:12 · 26 answers · asked by Monique D 1

Im also a science student but im really facing problem in physics numericals.

2006-09-11 00:57:03 · 5 answers · asked by Anonymous

in the hill regions usually pressure is low and in the ground the pressure is normal and it takes more time to boil in hill regions than ground region what happens to the boiling point my mam says it reduces i thing it raises
give me the answer

2006-09-11 00:30:36 · 6 answers · asked by psrafi 2

2006-09-11 00:00:45 · 5 answers · asked by Anonymous

2006-09-10 23:54:17 · 11 answers · asked by Anonymous

what would happen if a person stood in a particle accelerator and a particle was fired into them? these particles are smaller then atoms.

2006-09-10 23:48:09 · 14 answers · asked by EZ 3

Please tell me ,the web site that contains about triac as well.(I have needed about triac.)

2006-09-10 23:32:25 · 2 answers · asked by Anonymous

2006-09-10 23:05:33 · 24 answers · asked by I want to delete my answers account 3

2006-09-10 23:01:47 · 7 answers · asked by Sarab s 3

In this dimension we have 4,..what is the 5th...6th ..and on ward?....who/what live there?

2006-09-10 22:07:49 · 2 answers · asked by handsomeface 1

2006-09-10 21:05:31 · 14 answers · asked by tanmay f 1

to study it from the beginning

2006-09-10 20:46:16 · 2 answers · asked by taoist 1

answer in - potential energy (kJ)

2006-09-10 19:49:11 · 6 answers · asked by cas0086 1

p = mv and since the mass of photon = 0, then why is it that photon or other massless elementary particles can have a momentum?

2006-09-10 19:07:35 · 7 answers · asked by KeenaUsas 1

if the vector of A = a(3.0i^ + 4.0j^) then what value of "a" will make this a unit vector (a is constant )
the hats belong on the i and j but i couldnt find those characters together. also A should have a vector notation above it but also i couldnt find that character.

2006-09-10 17:27:51 · 3 answers · asked by Anonymous

A dive bomber has a velocity of 280 m/s at angle 'theta' below the horizontal. When then altitude is 2.15 km, it releases a bomb, which subsequently hits a target on the ground. The magnitude of displacement from the release of the bomb to the target is 2250m, find theta.

I usually do not ask from homework help, but I have been working on this one for a while and I am still not sure how to approach it. Thanks everyone.

2006-09-10 16:11:16 · 5 answers · asked by three_holepunch_haircut 2

Does the speed of a falling object depend on its mass? What about the speed of a satellite in orbit?

2006-09-10 15:40:33 · 11 answers · asked by Anonymous

2006-09-10 15:36:53 · 18 answers · asked by PUBIC L 1