[Selected]: All categories ➔ Science & Mathematics ➔ Physics
if the physicalities of this world at the rudimentry level are all atoms, and everything is atoms, would it not be plausible postulate that it is merely our eyes that seperate us from everything else.
2006-08-20 19:15:42 · 5 answers · asked by Otep 1
2006-08-20 19:14:03 · 11 answers · asked by sekaran k 1
2006-08-20 19:02:26 · 12 answers · asked by Anonymous
when a big mirror reflects the images it shows only one reflection of things around it but when the mirror is broken, each piece of the mirror shows the reflection of the images around it? why does it happen that way?
2006-08-20 18:38:03 · 3 answers · asked by J Sujit S 1
2006-08-20 18:36:56 · 3 answers · asked by candyisland2002 2
2006-08-20 18:23:20 · 2 answers · asked by dwh 3
or is an answer in itself a question and the question an answer at the same time?
2006-08-20 18:15:32 · 6 answers · asked by magpiesmn 6
I know about Law of conservation of energy - but this one beats me. Can we add a motor on one side coupled with a piston and pull the line on the pulley system and add a dynamo on the other side? And use a loopback to give part of its power to the motor?
2006-08-20 17:34:29 · 6 answers · asked by Subu S 2
2006-08-20 17:21:18 · 10 answers · asked by Anonymous
2006-08-20 17:04:53 · 7 answers · asked by Manish pandey 1
2006-08-20 16:51:46 · 3 answers · asked by arthur k 1
2006-08-20 16:50:12 · 13 answers · asked by arthur k 1
Just like runing in the rain the more it rains the more water our cothes absorb?Other wise the 2nd law of thermodynamics is brocken=which say we cannot obtain anything for nothing.?
2006-08-20 16:35:50 · 4 answers · asked by goring 6
2006-08-20 15:45:44 · 5 answers · asked by Anonymous
2006-08-20 15:42:59 · 4 answers · asked by Anonymous
2006-08-20 15:33:18 · 14 answers · asked by preschool20 1
So what makes strings so wunderfuly mutually attractive to one another; it's obvious that they desire to increase in atomic number and complexity molecularly, so the suns fusion is the heart of this matter; so could suns be in a way twins to the "negative" drain of blackhole type objects, as well as a balance to the Dark energy&matter as the source of the Lite energy&matter of our own Universe?
2006-08-20 15:19:54 · 11 answers · asked by afriendof CLIFFy D 2
yes or no
please explane
2006-08-20 15:19:31 · 3 answers · asked by Anonymous
Why is the amount of energy in matter equal to the square of its speed limit? Why that number?
2006-08-20 15:18:02 · 11 answers · asked by Anonymous
how much
please explane
2006-08-20 15:04:05 · 2 answers · asked by Anonymous
There is a way to chek if time travel is possible. It's simple. Lets say you wanted to chek if time travel or at least if you in the future will the have the opportunity to time travel. Simply say to your self, that in the future when I'm 100 or so I will take a time machine and travel back, to this day,to this exact time, and year, and use a telephone to call my house just as soon as I finish writing this sentence on August 20th,2006. If you get a call phone call from your self then there its possible! If not, then :-( What do you think could that work?
2006-08-20 14:44:51 · 16 answers · asked by Malik B 1
stuff
2006-08-20 14:30:37 · 15 answers · asked by Anonymous
2006-08-20 12:36:53 · 14 answers · asked by atapans 1
Every time I see a cartoon of a molecule. I see atoms together to form a ball in the middle, and more atoms spinning around the atoms in the middle, like moons going around earth.
Why are they spinning around and what is making them spin?
2006-08-20 12:30:46 · 19 answers · asked by Anonymous
Since energy depends how fast a mass move, it' s process.?The how can energy become mass? If I have one pound of gold & I give it power so it moves at the speed of light =Im going to get an infinte number of kg of gold out of it?
2006-08-20 11:36:46 · 8 answers · asked by goring 6
We see objects as colours because their molecules reflect/scatter/absorb light in a particular way.
When the Sun's white light shines through a large mass of air it always scatters the blue frequency photons (which is what makes the sky blue). Is it therefore correct to say that Air is translucent blue, not transparent?
http://en.wikipedia.org/wiki/Rayleigh_scattering
http://en.wikipedia.org/wiki/Diffuse_sky_radiation
http://en.wikipedia.org/wiki/Color
2006-08-20 11:09:47 · 10 answers · asked by Quasimojo 3
2006-08-20 09:48:08 · 9 answers · asked by laparicio05 1
2006-08-20 09:46:07 · 6 answers · asked by laparicio05 1
We talked about this is an old physics class of mine but I can't remember the explanation now: There's a stationary boat in a lake carrying an object (an anvil, say). I want to know what happens to the water level (height) when the anvil is thrown overboard.
What are the variables we have to look at? I'm thinking just the volumes: V1 of the boat and V2 of the anvil. Do we have to consider H20 density and/or weights of the boat and anvil? I seem to remember my teacher saying the water level of the lake will always do one or the other (rise or fall) no matter what. Is it that the level will always rise because the added volume being submerged displaces more water? But then there's less displacement when the boat rises, right? Arrgh...I'm not a scientist, but I'd really like to figure this one out :-)
Thanks in advance
Levi
2006-08-20 09:36:18 · 11 answers · asked by levi_denham 1
according to physics
2006-08-20 09:31:47 · 12 answers · asked by Madiha A 1
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