Science & Mathematics - 28 September 2006

2006-09-28 11:19:05 · 7 answers · asked by abc2612546 2 in Biology

I thought that the heart beats by automatic electric impulses from the brain. This is what makes the muscles contract, isn't it?

2006-09-28 11:18:55 · 7 answers · asked by JetAlone 2 in Biology

2006-09-28 11:17:13 · 7 answers · asked by Anonymous in Physics

Give me the result = 32 by using 5 five times only (like 5 x 5 / 5 + 5 - 5 )
note: it is very easy and very difficult at the same time, so use your mind.
GOOD LUCK

2006-09-28 11:15:48 · 10 answers · asked by handsome man 1 in Mathematics

so i pay the babysitter tomorrow and i can't think straight due to my cold : / i owe her 2 weeks of pay : / i really am brain dead right now.... so please help me! thanks. again this is $4.0 an hour,

$4.0 hrs
drop off: pick up:
8:05 - 3:22
8:03 - 2:55
8:07 - 3:12
8:05 - 3:10
8:05 - 2:06
7:55 - 2:10
7:55 - 10:00(am)
8:10 - 2:07
8:06 - 2:45

2006-09-28 11:14:16 · 4 answers · asked by Anonymous in Mathematics

How many seconds does it take for my friend to do 0-60 MPH?

2006-09-28 11:14:07 · 4 answers · asked by Scatman 5 in Mathematics

Based on the actual configurations of the elements, explain why the 2nd ionization energy of potassium is greater than the 2nd ionization energy of calcium

2006-09-28 11:11:09 · 2 answers · asked by Anonymous in Chemistry

2006-09-28 11:09:59 · 4 answers · asked by Luis T 1 in Mathematics

I know those 4 big cats can breed together but what about cheetahs? What would the offspring look like?

2006-09-28 11:08:33 · 10 answers · asked by cubkumar 1 in Zoology

2006-09-28 11:07:07 · 4 answers · asked by T.T 2 in Other - Science

(e)^ [(ln3/3)]^6

2006-09-28 11:06:36 · 14 answers · asked by Slevin Kelevra 2 in Mathematics

Does anyone know if y=x^2-8x has rotational symmetry? I would say not. Based on graphs and calculations I have made. But a friend disagress. Any idea?

2006-09-28 11:05:52 · 2 answers · asked by n9qs 3 in Mathematics

2006-09-28 11:01:18 · 2 answers · asked by Anonymous in Earth Sciences & Geology

On SLim Jim(c) wrappers,an ingredient is "mechanically seperated chicken" i would like to know where i could purchase a machine designed specfically for the seperation of chickens

2006-09-28 11:01:16 · 2 answers · asked by Chimera 1 in Engineering

Based on the actual configurations of the elements, explain why the ionization energy of aluminum is less than that of nitrogen

2006-09-28 11:00:48 · 3 answers · asked by Anonymous in Chemistry

2006-09-28 11:00:01 · 3 answers · asked by Tarshall J 1 in Biology

2006-09-28 10:59:40 · 2 answers · asked by winner 1 in Other - Science

2006-09-28 10:56:02 · 6 answers · asked by Tarshall J 1 in Biology

many pepole say that use of energy is a characteristic of life ,discuss why this should or should not be consider a characterstic of life .list examples

2006-09-28 10:55:22 · 3 answers · asked by jouliette 1 in Biology

2006-09-28 10:54:33 · 5 answers · asked by mic4588 2 in Weather

I work in heavy industry and got burned with hot condensate 200-250 degF, on small areas on my hands and a 3in x 5in area on my side. I think theyre only second degree burns, and ive been opening up the blisters and applying neosporin to the areas a couple times a day. Is there anything else I need to be doing, or watch out for. My hands seem so be healing just fine, but my side is still pretty red and raw looking. I think it might just be because I havent worn any bandaids or anything on my hands, but Ive had gauze over my side the whole time (maybe it just needs to breath a little more). Any suggestions would help.

2006-09-28 10:53:50 · 5 answers · asked by msol800 2 in Medicine

many pepole say that movement is a characterstic of life,discuss why this should or should not be considered a characteristic of life.list examples

2006-09-28 10:53:23 · 2 answers · asked by jouliette 1 in Biology

Based on the actual electron configurations of the elements, explain why the ionization energy of oxygen is less than that of nitrogen.

2006-09-28 10:52:07 · 2 answers · asked by Anonymous in Chemistry

Suppose an antelope runs a distance of 5.0km in a direction 11.5 degrees north of east, turns, and runs 1.0km south. Calculate the resultant displacement.

2006-09-28 10:51:28 · 6 answers · asked by Anonymous in Physics

Based on the actual electron configurations of the elements, explain why the electron affinity of carbon is greater than that of nitrogen.

2006-09-28 10:48:46 · 3 answers · asked by Anonymous in Chemistry

many pepole say that eating is a characteristic of life,discuss why this should be or should not be considered a characteristic of life,list examples??

2006-09-28 10:48:27 · 3 answers · asked by jouliette 1 in Biology

What is the best material to surround a chicken egg with so that when it is dropped, it doesn't break? This is for a physics project.

2006-09-28 10:44:15 · 8 answers · asked by Chevy man 2 in Physics

2006-09-28 10:43:54 · 4 answers · asked by Rupesh 1 in Botany

I do not want a link. Explain. :)

2006-09-28 10:43:14 · 7 answers · asked by WhoaNonstop 2 in Engineering

2006-09-28 10:42:18 · 7 answers · asked by spackler 6 in Weather