Physics - September 2006

2006-09-04 10:22:38 · 3 answers · asked by goring 6

People say the Big Bang never happened because God created the universe...but what if God CAUSED the Big Bang? Maybe that's just his way of doing it. And thats why alot of the Big Bang doesn't make much sense?

2006-09-04 10:05:37 · 8 answers · asked by Anonymous

if the greatest velocity is light, and the universe started as a super dense singularity,, how did it explode?
light cant escape from a blackhole,, and this singularity was suppose to be a monster...why didnt it collape as soon as it started....i know i was there once but i cant remember

2006-09-04 09:54:52 · 17 answers · asked by kacush79 1

by how much does the speed of a vehicle moving in a straight line change each second when it is accelerating at 2km/h-s?
at 4km/h-s
at 10 km/h-s???
with explanation THANKS FOR HELP!

2006-09-04 09:10:01 · 8 answers · asked by ♥ 3

2006-09-04 09:09:12 · 3 answers · asked by templar_omega 2

Say you have a fitted but freely moving piston falling in a large cylinder. The piston weighs 100kg but only weighs 1 kg under water. The cylinder is filled with water, but there is plumbing going from the bottom of the cylinder to the top. The plumbing is also filled with water. As the piston moves down in the cylinder the water is free to move from beneath it, through the plumbing, and back to the top of the cylinder in a continuous loop.Lets assume the plumbing is of the appropriate shape and design to allow the water to travel as freely as possible. What would the velocity of the piston be after a 20m freefall?

2006-09-04 08:52:56 · 7 answers · asked by man sheath 2

Like the photon is to light, is there a basic "magneton" particle that makes up magnetic fields?

2006-09-04 08:42:36 · 3 answers · asked by juicy_wishun 6

What is the fastest R.P.M. possible for an object such as a gyro?
Can the speed of electricty be achieved?
I have designed a flywheel type device that could achieve very high speeds. I am wondering if anyone has experimented with super R.P.M.'s or Rounds Per Second as I would see it?
I am thinking that at a certain speed things unknown to us so far would happen. Thanks for your thoughts on this matter.

2006-09-04 08:25:36 · 4 answers · asked by Dutch V 2

What is the probability of existance of a 3rd pole for the magnite ?
Because there is +Ve And -Ve , why cant we have another Pole

P.S: Nuteral Pole is never considerend as a pole :D

2006-09-04 08:23:46 · 5 answers · asked by Anonymous

Why is foaming soap more efficient at cleaning us -- more clean, less time, less water, less soap -- than the exact same soap as a liquid? I'm talking about foaming soap dispensers like the one at
http://www.kissmyface.com/Product/Kiss+My+Face/Self+Foaming+Soaps/4008751EA/

2006-09-04 08:04:16 · 7 answers · asked by Floating Bones 1

So in a close circle with too much high speed ,we would found electron at each point of circle(at everywhere in the circle)in a time interval of like 1 second.So probably if this is correct,because of this we see things static in life.So we can say high speed in a closed circle show particle static.Question is that all this is correct or not?

2006-09-04 07:40:06 · 5 answers · asked by Anonymous

When we recharge our mobile phone,what is actually happens in mobile phone or how mobile phone is recharged?
Give answer with explaination.

2006-09-04 07:32:52 · 2 answers · asked by star123 2

monodisperse magnetic nanoparticles

2006-09-04 07:04:06 · 4 answers · asked by kerch k 1

What is the practical example of Photoelectric effect?

2006-09-04 06:50:45 · 4 answers · asked by star123 2

in my opnion things happen for a reason

2006-09-04 06:50:26 · 14 answers · asked by TRACY M 2

2006-09-04 06:44:46 · 7 answers · asked by natasha b 1

2006-09-04 06:37:48 · 16 answers · asked by Anonymous

2006-09-04 05:47:47 · 11 answers · asked by Nick K 1

2006-09-04 05:17:37 · 19 answers · asked by dolly 2

Please explain your process so I can learn how to do this.
Thanks

2006-09-04 05:01:46 · 3 answers · asked by James A 2

i think its called acoustic beaming

2006-09-04 04:59:41 · 4 answers · asked by mike 1

When two waves of the same magnitude and same wavelenght collide in opposite phase, destructive interference occurs and it makes a flat wave with 0 amplitude therefore 0 energy. But where does this energy go? And how does it come back so that both waves can continue going?

2006-09-04 04:43:57 · 3 answers · asked by rajkk1 2

2006-09-04 04:29:23 · 11 answers · asked by saquib M 2

i have to design an experiment... as far as it is now, all of my ideas seem to be ridiculous and too complicated...
please... help me....

2006-09-04 04:24:38 · 3 answers · asked by hypnonebula 3

2006-09-04 04:22:00 · 12 answers · asked by sujay 1

2006-09-04 04:09:50 · 5 answers · asked by Anonymous

In the northern hemisphere, when you drain water from the bath or sink or from any other vessel for that matter, the eddy circulates clockwise.
My question is :- In the southern hmisphere, does Eddy do it clockwise or anticlockwise ?

2006-09-04 03:59:39 · 9 answers · asked by Anonymous

Cycling. For a touring bicyclist the drag coefficient is 1, the frontal area is 0.463 m^2, and the coefficient of rolling friction is 0.0045. The rider has a mass of 50 kg, and her bike has mass 12 kg.

a.) To maintain a speed of 12 m/s (about 27 mi/h) on a level road, what must the rider's power output to the rear wheel be?
b.) For racing, the same rider uses a different bike with a coefficient of rolling friction 0.0030 and mass 9 kg. She also crouches down, reducing her drag coefficient to 0.88 and reducing her frontal area to 0.366 m^2. What must her power output to the rear wheel be then to maintain a speed of 12 m/s.
c.) For the situation in part (b), what power output is required to maintain a speed of 6 m/s? Note the great drop in power requirement when the speed is only halved.

2006-09-04 03:31:59 · 2 answers · asked by just_askin' 1

2006-09-04 03:21:41 · 8 answers · asked by volley 2

like on a destructive scale?

2006-09-04 03:15:05 · 8 answers · asked by Anonymous