Science & Mathematics - 21 January 2007

2007-01-21 03:17:16 · 11 answers · asked by noor e 1 in Medicine

2007-01-21 03:15:34 · 6 answers · asked by janiceaslee 1 in Mathematics

One day in the life of a research scientist/engineer in electrical engineering. Pros, cons, lifestyle, salary.

2007-01-21 03:14:47 · 2 answers · asked by Freelancer 1 in Engineering

2007-01-21 03:14:19 · 2 answers · asked by rawk_chawk 2 in Biology

2007-01-21 03:13:01 · 3 answers · asked by HorseLover 2 in Biology

help i dont have a clue doing buttercups course
dispensing technican.

2007-01-21 03:09:52 · 10 answers · asked by liam1967@btinternet.com 1 in Chemistry

2007-01-21 03:08:11 · 13 answers · asked by ps g 1 in Botany

I'm gonna try to write this so it's easy to understand the equation:

(- 7 over (x+2)) + x+2=0

Hope that is easier to understand, last time i posted it, people said they weren't sure what the equation was

2007-01-21 03:08:08 · 11 answers · asked by gunteruga 1 in Mathematics

a astronuot is a person who does scientific experiments in space etc

2007-01-21 03:07:05 · 4 answers · asked by Anonymous in Astronomy & Space

2007-01-21 03:05:44 · 4 answers · asked by pancakes25 1 in Other - Science

2007-01-21 03:05:40 · 15 answers · asked by Im Curious 1 in Weather

is there a picture for prove

2007-01-21 03:05:27 · 2 answers · asked by Sharranjeet T 1 in Geography

2007-01-21 03:05:21 · 11 answers · asked by NEELAM K 1 in Medicine

can you show the method too thx!

2007-01-21 03:04:27 · 6 answers · asked by moresimms2 2 in Mathematics

A dog food company sells food in cans of two sizes. A petite can is 4 inches taller and a super can is 1 foot tall. The two types of cans are geometrically similar in shape. What is the linear scaling factor that scales a petite can to the size of a super can?
A. 1/4 B. 1/3 C. 3 D. 4

2007-01-21 03:04:26 · 3 answers · asked by Eugene D 1 in Mathematics

Two forces with magnitudes 8 N and 11 N act on a large object. The angel between the forces is 30degrees.
a) Draw a diagram to represent the combined effect of the forces.
b) Calculate the magnitude of the resultant force.

2007-01-21 03:03:25 · 4 answers · asked by mochaspice16 1 in Mathematics

2007-01-21 03:03:09 · 9 answers · asked by ps g 1 in Botany

In his rowboat, Pierre heads directly across a river at a speed of 10km/h. The river is flowing at km/h.
a) What is the resultant speed of the boat?
b)What angel will the resultant path of the boat make with the shoreline?
c)If the river is 120m wide, how far downstream will Pierre land on the opposite shore?

2007-01-21 03:01:28 · 4 answers · asked by mochaspice16 1 in Mathematics

If a car has a final velocity of 30 m/s after accelerating for 5.0 seconds at a rate of 5.0 m/s, what is the car's initial velocity?? how far does it travel during this time period??

in question # 1 my answer is 0 "initial velocity"

in question #2 my answer is 75 m

just answer yes or no...but if my answer is not correct..please tell me the correct answer..
:)

2007-01-21 03:01:20 · 5 answers · asked by Anonymous in Physics

2007-01-21 03:01:09 · 2 answers · asked by Sharranjeet T 1 in Botany

Could someone please explain?

2007-01-21 03:01:02 · 1 answers · asked by Tabby 1 in Physics

Trout costs about $6.50 per pound in the US. If a Canadian dollar exchanges for 75 US cents and a kilogram is about 2.2 pounds, what is the equivalent cost in Canadian dollars?
A. $2.22 per kilogram B. $3.94 per kilogram C. $10.73 per kilogram D. $19.07 per kilogram

2007-01-21 03:00:55 · 2 answers · asked by Eugene D 1 in Mathematics

What are the differences between the bromination reaction of benzene, toluene and cyclohexane?

2007-01-21 03:00:36 · 3 answers · asked by athame 3 in Chemistry

Hi,

i am trying to find out the complexity of this algorithm,

for i = 0; i < X; i++;
for j = 0; j <= i; j++;
for k = 0; k <= j; j++;
// some code here

P.S. If you can point me to a link where i can find such examples, that would just awesome. Thanks.

2007-01-21 02:59:32 · 2 answers · asked by Anonymous in Mathematics

What is the best container that when dropped from a window will not break the egg?

2007-01-21 02:59:31 · 6 answers · asked by iwanta6pack 1 in Biology

2007-01-21 02:58:40 · 3 answers · asked by stud muffin 2 in Mathematics

2007-01-21 02:58:25 · 6 answers · asked by Joanne 3 in Medicine

Last summer you grew a giant squash that was 6 feet long and proportionally similar to your other squash. These squash tend to be 1.5 feet long and weigh about a pound. About how much do you think the giant squash weighs?

A. less than 10 pounds. B. Between 10-20 pounds C. between 20-50 pounds D. More than 50 pounds

2007-01-21 02:56:53 · 4 answers · asked by Eugene D 1 in Mathematics

Several quick questions for Jupiter...
What is its nickname?
How many rings, and what are they made of?
What is Jupiters compostion?
Thaaaaanks!

2007-01-21 02:55:44 · 5 answers · asked by Jackie 1 in Astronomy & Space

How is the reaction between baking soda and vinegar relevent to real life or the human body?

2007-01-21 02:54:05 · 4 answers · asked by Melly Girl 1 in Chemistry