Science & Mathematics - 6 June 2006

help

2006-06-06 06:03:54 · 13 answers · asked by Anonymous in Physics

A pig's heart in a human heart transplant op. Is it fair enough to save someone's life? Or is it immoral?

2006-06-06 06:02:19 · 14 answers · asked by welly 1 in Medicine

2006-06-06 05:50:15 · 8 answers · asked by ka5flm 2 in Astronomy & Space

Frequency F of a fire truck siren heard by stationary observer is F = (132, 400)/(331 +or- v) where +or- v is the velocity of the truck. Find the rate of change of F with respect to v when:

when the truck is approaching at teh velocity of 30m/s (use -v)
and when truck is moving away at a velocity of 30m/s (use +v)

Thank you!

2006-06-06 05:49:51 · 1 answers · asked by DmanLT21 5 in Mathematics

A man has 2 bankcards, each with a 4 digit number. The 1st number is 4 times the 2nd. The 1st number is the reverse of the 2nd. What is the first number?

2006-06-06 05:47:42 · 6 answers · asked by soplaw2001 5 in Mathematics

2006-06-06 05:47:34 · 3 answers · asked by desik 1 in Physics

i was thinking about introdusing a large species of grey wolves into africa.as they are social animals,they live in groups and so they won't be having any problem at catching prey(wild beasts,deer,buffalos)in africa. wolves have strong jaws(1500lb)and can outrun any lions and can surely defend themselves from hyenas .so they won't be having any problems from the predators also.iam a student and is conserned about the plight of wolves.is it really possible to introduce wolves to african jungles.

2006-06-06 05:39:28 · 3 answers · asked by Anonymous in Other - Science

2006-06-06 05:39:01 · 5 answers · asked by puppydogkennel 1 in Other - Science

all the literature i can find says GLYCOSURIA is common in NIDDM. Furthermore, y does the Polyuria happen?

2006-06-06 05:37:35 · 3 answers · asked by ledinhed 1 in Medicine

2006-06-06 05:34:56 · 11 answers · asked by Anonymous in Mathematics

I know its stupid, but now that i have your attiention please answer some of my real questions. Thank you, by the way the answers 4 (not 22)

2006-06-06 05:31:56 · 25 answers · asked by Anonymous in Mathematics

I would like to know why are both India and China so populated and not other countries? Thanks in advance! See you!

2006-06-06 05:30:05 · 4 answers · asked by bichofoo 1 in Geography

2006-06-06 05:26:10 · 5 answers · asked by cbug1126 1 in Mathematics

2006-06-06 05:18:24 · 4 answers · asked by Vivek K 1 in Mathematics

why DNA is helix , not straight strands?

2006-06-06 05:12:00 · 8 answers · asked by OgaLaN 2 in Biology

2006-06-06 05:10:17 · 4 answers · asked by Erwin S 4 in Geography

2006-06-06 05:06:59 · 10 answers · asked by smartmitch 4 in Biology

My great-grandma would never have believed we would go to the moon. Have we reached the extent of our ability or will our need to survive push us to leave the comfort of our planet and travel through space for nearly four years to reach Mars. Is it physically possible and who will be the ones to go will they be the lucky few or will the lucky ones be left here and the less fortnate shipped out there.

2006-06-06 05:03:26 · 18 answers · asked by Linda R 2 in Astronomy & Space

It would just be like a black hole of nothingness - nobody - and quiet of absoloutly nothing, no-one would even know that a world exsisted not that they could know as no-one will be there to know or wonder. we would be nothing? what would happen?

2006-06-06 04:58:23 · 12 answers · asked by BB - LTFC 1 in Astronomy & Space

2006-06-06 04:58:17 · 8 answers · asked by computers2000pk 1 in Earth Sciences & Geology

I am looking for a web site that lists the daily temperature of Las Vegas, not the average but the actually temperatures of each day for the last year.

2006-06-06 04:53:25 · 12 answers · asked by LVJoeD 2 in Weather

we went to a house after the bar one night and forgot are keys. so my boufriend went to the landlords place to get are other set that they keep. but the landlords said that there not doormen at that time in the morning. do they have to give you your keys even at that time in the morning?

2006-06-06 04:50:15 · 7 answers · asked by af 1 in Other - Science

2006-06-06 04:50:11 · 10 answers · asked by Vivek K 1 in Mathematics

2006-06-06 04:48:44 · 13 answers · asked by barbie 1 in Chemistry

2006-06-06 04:45:43 · 7 answers · asked by beegones2012 1 in Weather

2006-06-06 04:45:41 · 8 answers · asked by Adam C 2 in Mathematics

2006-06-06 04:40:47 · 14 answers · asked by Vivek K 1 in Mathematics

I often wonder; why is it that only black people suffer from sickle cell? can it be completely treated? is it because whites don't suffer from this malaise that cure has not been found?

2006-06-06 04:39:40 · 27 answers · asked by Anonymous in Medicine

2006-06-06 04:37:49 · 14 answers · asked by thaibaby36 1 in Botany

what came first the chicken or the egg?

2006-06-06 04:22:56 · 18 answers · asked by Stephanie H 1 in Zoology