Physics - December 2007

What other "types" of energy are actually kinetic energy?

2007-12-26 04:30:47 · 3 answers · asked by Anonymous

2007-12-26 04:23:50 · 3 answers · asked by ruzgar k 1

2007-12-26 04:22:39 · 3 answers · asked by Anonymous

1. 3.4
2. 34
3. 340
4. 3,400
5. 34,000

2007-12-26 04:17:45 · 3 answers · asked by Luis 1

All they need is the power for the flux capacitor (which is powered by plutonium) I don't see what the forward velocity does?

2007-12-26 04:13:46 · 9 answers · asked by █ORal-K 2

Can an experimental physicist support a family? What is the job market for the profession? Starting from a non-physics major (industrial engineering) how long would it take to get to the field, assuming full-time studying?

Advice is highly appreciated,
Thanks!

2007-12-26 03:37:20 · 3 answers · asked by Tano 1

And if there are 10 predictable dimensions, what happens if the universe we blend into expands into us at a different reference dimension to us? Such as the other universes 4th dimension coinciding with our 3rd? What do you think?

2007-12-26 02:20:22 · 8 answers · asked by Anonymous

suppose you shoot a bullet of mass 2g into a wooden block of mass 0.498 kg resting on the table. the bullet gets stuck in the wood, and the block slides a distance of 0.2m before it comes to rest again. how much work is done by the friction if the block with the bullet slides a distance of 0.2m on te table with a frictional coefficient of 0.4?

2007-12-26 01:57:29 · 1 answers · asked by Anonymous

(a) What should it weigh, in newtons, on the moon, where the acceleration due to gravity is one-sixth that on Earth?
N
(b) What should it weigh on Jupiter, where g is 2.64 times Earth's gravity?
N

2007-12-26 01:42:48 · 3 answers · asked by P 1

When two identical resistors are connected in series across the terminals of a battery, the power delivered by the battery is 20.0 W. If these resistors are connected in parallel across the terminals of the same battery, what is the power delivered by the battery?

I really need help, i don't know how to do this, answers with explanations pls, best answer gets 10 pts.

2007-12-25 22:09:17 · 5 answers · asked by Sammy Baby 1

the little bulbs in my christmas tree glows in different colours and i'm sure that there is only one bulb

2007-12-25 21:42:37 · 6 answers · asked by Mysterious 2

2007-12-25 20:18:59 · 3 answers · asked by gwyneth 1

k just say u had this amazing suit on that cood withstand temperatures of the earths core if u were 2 dig down (straight down) all they way past the core (remember this cood b the future wher this mite b possible) and u came out of the earth on the other side wat wood happen? i kno ud come out feet 1st but if u got a tunnel goin through both sides of the earth woodnt u b suspended in 1 spot or squished by the 2 forces of gravity acting on you cuz u cant fall towards the sky. this question wood b almost impossible to test but i just wanna kno if it is possible 2 do all that wat wood happen

2007-12-25 16:49:25 · 17 answers · asked by Tony F 1

2007-12-25 16:38:35 · 7 answers · asked by Anonymous

Where is the best university to get physics degree??

2007-12-25 16:19:10 · 4 answers · asked by Haziq 1

2007-12-25 15:54:48 · 6 answers · asked by Haziq 1

A micrometeorite, also with a speed of 0.82c in this frame, passes the spaceship on an antiparallel track. how long does it take this object to pass the ship as measured on the ship?

2007-12-25 15:35:40 · 1 answers · asked by Anonymous

can anyone explain diffraction to me in a simple but detailed way ?

2007-12-25 15:24:09 · 3 answers · asked by Anonymous

1.5 meters in 10 seconds. How much power was used to move the barbell?

2007-12-25 14:57:29 · 3 answers · asked by Anonymous

resistance of 3 ohms. How much voltage would this toy train require?

2007-12-25 14:53:21 · 3 answers · asked by Anonymous

of 25 m/sec in 15 seconds?

2007-12-25 14:51:16 · 3 answers · asked by Anonymous

You can see this readily on the streets, now that winter is here ...

2007-12-25 14:48:36 · 3 answers · asked by hmchi 1

velocity of 25 m/s?

2007-12-25 14:48:06 · 3 answers · asked by Anonymous

i like to smell things

2007-12-25 13:59:37 · 5 answers · asked by abbey c 1

like in ufo if you were going at high speed

2007-12-25 13:14:11 · 6 answers · asked by Leah d 1

I have a rube goldberg project due soon and i neeeeed ideas...i dont want anything that is done really commonly by everyone, i.e. turning on lights
I need a min. of 12 steps and 5 simple machines
HELP please!

2007-12-25 12:35:47 · 4 answers · asked by Anonymous

And would it also cut gaps into the beams while he walked?

2007-12-25 12:27:26 · 6 answers · asked by Ismael A 1

2007-12-25 11:19:16 · 6 answers · asked by Ą ҒÌĞҢŤêŔ àŦ ҢếαЯ‡-slm 2

I was half way from Vegas on I5 going about 70? At one point I felt my car move sideway a little. How fast would the wind be in order to flip my car?

2007-12-25 11:19:00 · 12 answers · asked by pxn11 1

A 2 cm tall candle is 10.9 cm from a converging lens that has a focal length of 7.40 cm. How far from the lens will the image be, is it real or virtual, is it reduced enlarged or the same size as the object, and what is its height?

Monochromatic light passes through a single slit, .400mm wide. It falls on a screeen 1.6 m away. If the distance from the center of the pattern on the screen to the first band in 2.0 mm, what is the wavelength of the light?

2007-12-25 09:50:04 · 4 answers · asked by Anonymous