Physics - December 2006

2006-12-13 04:23:40 · 18 answers · asked by Lo 1

2006-12-13 04:10:56 · 2 answers · asked by Barbara B 1

2006-12-13 04:05:09 · 3 answers · asked by drajend 1

2006-12-13 04:01:22 · 3 answers · asked by Keith 1

how to make a time travel machine.

2006-12-13 03:44:06 · 21 answers · asked by christopher l 1

2006-12-13 03:38:50 · 2 answers · asked by Anonymous

how much energy wud be released on complete fission of 1Kg of uranium-235 when i fission releases energy =3.2*10^-11 joules !!!!!!!

2006-12-13 03:38:13 · 3 answers · asked by rocky alsatian 1

2006-12-13 03:27:31 · 2 answers · asked by Anonymous

A car with a mass of 700 kg moves at 15 m/s. What braking force is needed to bring the care to a halt in 10 seconds?

2006-12-13 03:10:38 · 4 answers · asked by Girl 2

According to Yin and Yang principles of the chinese which say that You need Light and Darkness to have anything, does 0 = Infinity?

0 is nothing. Infinity is everything. To have infinity you must have nothing, and to have nothing you must have infinity. Therefore, are they not equal?

2006-12-13 02:54:40 · 16 answers · asked by kormiku 1

I really hope some can anwer this by percentage.

i.e. it would save X % of the fuel.

2006-12-13 02:51:14 · 3 answers · asked by seirrafox77 1

2006-12-13 02:44:33 · 3 answers · asked by rkh 1

the speed of light is the limit of speed that one can travel at in the universe. However, if you could travel at the speed of light and time could stop, wouldn't you be traveling at infinite speed.

if velocity=dx/dt and dt=0, then V is infinity. Am just incorrectly applying different definitions of velocity that are not really comparable?

2006-12-13 02:42:13 · 6 answers · asked by abcdefghijk 4

2 small spheres each of mass m and charge q, lie inside a nonconducting smooth hemisphere of radius R. (1) Find q if the equilibrium separation between the charges is d (2) Compute the potential energy in this configuration.

2006-12-13 02:30:00 · 2 answers · asked by saudipta c 5

2006-12-13 02:15:59 · 10 answers · asked by jessi 1

Hello! I was wondering if anyone could help with my physics, I need to know about radioactivity. Why it is good and why it is bad.
Any help would be greatly appreciated

2006-12-13 01:42:53 · 3 answers · asked by omalthe2 2

2006-12-13 01:41:07 · 3 answers · asked by muhd i 1

NOW...in general...how is radio activity used for good and bad!?

2006-12-13 01:34:06 · 2 answers · asked by mazzianne 1

I actually almost had this happen at work, except it was a whole loaded gun that almost got the nitro. Just wondering how dangerous (or not) this would be if it ever almost happens again.

2006-12-13 01:25:05 · 4 answers · asked by Chris 1

2006-12-13 01:16:05 · 15 answers · asked by mack m 2

2006-12-13 00:56:30 · 8 answers · asked by Kain 5

2006-12-13 00:51:38 · 12 answers · asked by mattoneill 2

I understand that the pendulum is swinging on a fixed axis and it is the circular dial underneath that is spinning (slowly). But i don't understand how it is that the earth is spinning directly underneath the pendulum with the pendulum at its center. wasn't the spot for the pendulum picked at random?

2006-12-13 00:35:06 · 2 answers · asked by domangelo 3

2006-12-13 00:06:08 · 1 answers · asked by Pearlsawme 7

2006-12-12 23:45:57 · 5 answers · asked by rj serna 1

2006-12-12 23:11:59 · 3 answers · asked by Anonymous

2006-12-12 22:29:38 · 9 answers · asked by harini 1

its a damned cold night trying to figure out this!.

2006-12-12 22:05:26 · 4 answers · asked by Anonymous

2006-12-12 22:03:37 · 22 answers · asked by frank s 2

How far off the ground can objects begin to "lose" weight? And if you're atop the Everest, will your weight have changed?

2006-12-12 21:57:18 · 3 answers · asked by A B B A 2