Physics - December 2006

2006-12-17 07:50:37 · 10 answers · asked by JR 1

density

2006-12-17 07:42:01 · 3 answers · asked by tiggersweetie07 1

2006-12-17 07:28:00 · 3 answers · asked by Anonymous

2006-12-17 07:24:01 · 7 answers · asked by youssefmurad 1

2006-12-17 07:12:21 · 3 answers · asked by carspare 2

2006-12-17 07:11:00 · 2 answers · asked by xzhibt 1

2006-12-17 06:48:57 · 4 answers · asked by hot chico 1

I know that the formula for work is
W=fd x cos. of theta

When would it be fd x sin of theta?

2006-12-17 06:34:02 · 5 answers · asked by classicrockrox 3

If Einstien's theory of Relativity proves that Euclidian Geometry is not always correct depending on the strength of a gravitational field, then why isn't only non-euclidian geometry applied universally? Is it because Euclidian Geometry is right most of the time?

2006-12-17 06:13:46 · 6 answers · asked by Anonymous

2006-12-17 06:06:30 · 5 answers · asked by em. 1

2006-12-17 05:36:49 · 8 answers · asked by Anonymous

A 2.20 103 kg car rounds a circular turn of radius 14.0 m. If the road is flat and the coefficient of static friction between the tires and the road is 0.7, how fast can the car go without skidding?
m/s

2006-12-17 05:01:51 · 2 answers · asked by ckielblock18 1

Assume the tube is in a room that's 70 degrees and its about 6 inches circumference.

2006-12-17 04:45:17 · 5 answers · asked by Harlan 1

2006-12-17 04:42:47 · 2 answers · asked by Viean H 1

2006-12-17 04:32:25 · 23 answers · asked by Saibal B 1

2006-12-17 04:25:27 · 6 answers · asked by Yuliya 1

when you seat on any window seat, you must have observed the air rushing in and not going out. The same is felt even in a car, even if only one window glass is open.

2006-12-17 04:10:43 · 5 answers · asked by Anonymous

2006-12-17 04:06:08 · 2 answers · asked by khaled g 1

what is this type of distortion called

2006-12-17 04:00:47 · 5 answers · asked by gasp 4

Question is in relation to radioactivity.

2006-12-17 03:48:51 · 6 answers · asked by Anurag 2

2006-12-17 03:33:52 · 8 answers · asked by satish0811 1

For instance, would an antiproton annihilate a neutron, or only a proton?

2006-12-17 03:33:32 · 3 answers · asked by rainfingers 4

A 2.00*10^3kg car has a speed of 12.0m/s. The car then hits a tree. The tree doesn't move and the car comes to rest.
a) What is the amount of work done in pushing the front of the car?
b) Find the sizeof the force that pushed the front of the car in50.0cm

2006-12-17 03:26:38 · 2 answers · asked by Physics 101 1

finding its formula

2006-12-17 03:19:56 · 3 answers · asked by Anonymous

& a passenger walked up the carriage,would they be then be travelling faster than the speed of light?

2006-12-17 03:05:02 · 16 answers · asked by curious_2006 1

2006-12-17 02:54:43 · 31 answers · asked by curious_2006 1

to the observerble universe,what about the areas of the universe that evade the human senses,could there be faster things that we are unable to study due to them being beyond our perception yet exist in the same universe as us

2006-12-17 02:53:37 · 7 answers · asked by gasp 4

By Maxwells Classical Theory of Light, Light is a wave, by to Planks quantum Theory,Light is emmited in smal packets of energy caled "photon".
Some Properties of Light r Explained Properly By Huygens theory, which had dawbacks,Which were corrected by maxwell
Propetries of Light Such as relfection, refraction, polarisation, Diffraction, INTERFERENCE are explained by wave thory, Light Behaves as electro magnetic radiation
Some other Phenemenon like Photoelectric effect are explained by Quantum theory, Which states that one photon is Min amout of energy dat r emmited by a source.
We know that Nothing can escape the black Hole, not even Light, Wht do u think gets pulled in the black hole? the WAVE ? or photons ? Since photons are particles of matter ?
Rutherford model of h2 atom Failed, it was baised on maxwells wave theory,bohrs model of h2 atom is correct. Bhor formula (which depends on plank Q theory) is "1/λ = R(1/p²-1/n²)" in formula Wavelenght is involved. Why how ?

2006-12-17 02:53:30 · 4 answers · asked by Anonymous

Its one of the first things they teach you in physics class: Energy can neither be created nor destroyed, only converted from one form to another. Yet gravity seems to create energy out of nothing.

Is there an accepted answer for this question?

2006-12-17 02:26:16 · 13 answers · asked by IndigoShades 2

2006-12-17 02:16:22 · 6 answers · asked by gasp 4