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Science & Mathematics - 16 November 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

Is this a science question?

2006-11-16 06:41:57 · 19 answers · asked by doorseeker 1 in Astronomy & Space

How do they make it do all the sums possible??

2006-11-16 06:41:55 · 3 answers · asked by Andy. C 1 in Mathematics

I am looking to buy a pickup that weighs 3/4 ton

2006-11-16 06:41:39 · 12 answers · asked by Aztec2000 2 in Other - Science

A. They all demonstrate the chemical properties of carbon
B. They're all strong conductors of electricity
C. They're similar to transition elements
D. They're all metalloids

2006-11-16 06:41:35 · 3 answers · asked by JuggaletteCharm 2 in Chemistry

2006-11-16 06:38:29 · 9 answers · asked by Stinaf 1 in Mathematics

2006-11-16 06:36:52 · 15 answers · asked by Jakari G 1 in Zoology

and before that time what was their belief of earth and sun orbit (please answer it correctly i really need it)thanks so much

2006-11-16 06:36:28 · 5 answers · asked by Anonymous in Earth Sciences & Geology

What is the max speed w/ which a 1050 kg car can round a turn of radius 77m on a flat road if the coefficient of static friction betweentires and road is .80? Is this result independent of the mass of the car? Please answer and show work. :-)

2006-11-16 06:35:36 · 2 answers · asked by JitterBug589 3 in Physics

angle = 34degrees adj= 29.4

quick i need to know

2006-11-16 06:34:48 · 10 answers · asked by rossmcloone 1 in Mathematics

and before that time what was their belief of earth and sun orbit (please answer it correctly i really need it)thanks so much

2006-11-16 06:34:25 · 5 answers · asked by Anonymous in Astronomy & Space

i just asked the question "was anyone involved in the southern storms yesterday" and i got the answer of "no". look people if you cant give an answer that the person is asking why are you wasting your time with typing a bogus answer.....i mean really, cmon. get a life. thank you thats all.

2006-11-16 06:33:36 · 6 answers · asked by hasanyoneseenmyshoes 2 in Weather

Please answer and show work...
A ball on the end of a string is revolved at a uniform rate in a vertical circle of radius 72.0 cm. If it's speed is 4.00 m/s, and its mass is .300 kg, calculatethe tension in the string when the ball is (a) at the topof its path, and (b) at the bottom of its path.

2006-11-16 06:33:34 · 1 answers · asked by JitterBug589 3 in Physics

Real Answers Only Please

2006-11-16 06:31:33 · 3 answers · asked by nicemachine 2 in Biology

2006-11-16 06:31:12 · 5 answers · asked by giraffe boy 3 in Medicine

1. Eats anything.

2. Smartest sea creature.

3. Can grow 3 times its size in a second.

4. Most poisonous fish.

5. Most fatherly fish.

E.C. Ask a question about an ocean dweller and see if I can't answer right.

2006-11-16 06:29:24 · 5 answers · asked by Justin B 2 in Zoology

I dont have any money to buy "detox" shyt.. so, please don't tell me to buy detox pills.. nor do i want to cheat and get someone elses piss..

I heard drinking cranberry juice, and eating a lot of strawberrys work.. is that tru?

Im taking a home kit pee test.

Please help!.. im taking it on tuesday, and i need info!! and plzz dont tell me to "stop smoking".. its my choice, my preference, and i am a part of a normal function society. so please, just give me information on passing the test, dont critisize me, and tell drug stories about your loved ones..

thank u all for any posts!

2006-11-16 06:28:55 · 24 answers · asked by Anonymous in Medicine

2006-11-16 06:26:21 · 5 answers · asked by darren a 1 in Mathematics

I've always wondered what life would be like if we had more than 1 moon.
I think it would be kinda cool, but wouldnt it like cause more gravity on Earth or something?
& would there be more severe weather, such as, Hurricanes & Tsunamis?

2006-11-16 06:25:19 · 5 answers · asked by (¯`·._) Kentrell (¯`·._) 2 in Astronomy & Space

One angle of a triangle measures 6° more than the second. The third angle measures 4° less than 3 times of the sum of the measures of the first two angles. Find the measures of the three angles.

What are the angles?

2006-11-16 06:24:47 · 7 answers · asked by Gonko B 2 in Mathematics

2006-11-16 06:24:28 · 12 answers · asked by Colin W 1 in Geography

I thought it might be bones.

2006-11-16 06:24:06 · 7 answers · asked by Anonymous in Zoology

The sentence says "A is a proper subset of B if B contains at least one element not in A."

What is the difference between proper subset and a regular subset?

2006-11-16 06:23:04 · 3 answers · asked by Albert J 1 in Mathematics

2006-11-16 06:21:57 · 12 answers · asked by Anonymous in Zoology

Do you know your math?

Questions where taken from a School Article, about parents not knowing todays math.

1. In ten years a man's weekly salary increased from $45 to $88. What percent of increase was this to the nearest tenth?
1. 95.6%
2. 90%
3. 88%
4. 93.4%

2. Tom, who weighed 112 pounds, gained 5 pounds. To the nearest tenth of a percent, what was his percent of increase in weight?
1. 4.5%
2. 5.3%
3. 6.7%
4. 7%

3. A cost-of-living increase was reported as 2.3%. If the number was determined by an increase of $17 on $750, was it correctly reported?
1. Yes
2. No
3. Both
4. Neither

4. The population of a city in 1950 was 424,683. In 1940 it was 386,972. Find the percent of increase in popu­lation correct to the nearest tenth.
1. 6.7%
2. 8.8%
3. 9.7%
4. 11.6%

5. An airline reported that the number of passengers carried in one year was 472,968 and the next year it was 502,218. Find to the nearest tenth the percent of increase in the number of passengers
1. 4.9%
2. 5.4%
3. 6.2%
4. 7%

2006-11-16 06:20:59 · 2 answers · asked by David H 1 in Mathematics

Suppose you are designing a remote control that uses short, medium, or long pulses of infrared light to send control signals to a device.

a) How many different control codes can you define using

i) three pulses?

ii) one, two, or three pulses?

b) Explain how the multiplicative and additive counting principles apply in your

calculations for part a).

2006-11-16 06:19:56 · 2 answers · asked by ravi l 1 in Mathematics

2006-11-16 06:19:43 · 21 answers · asked by Rhapsody 5 in Weather

Okay, I think I've narrowed down what I need, now I need to find it. I'm looking for a place to buy pull-pin micro switches, like the ones that are used in personal body alarms. The pin is pulled out by a lanyard, and the circuit is closed. Circuit is opened when the pin is reinserted. Needs to be light-duty. Already tried Radio Shack.

2006-11-16 06:17:14 · 4 answers · asked by dkav012 1 in Engineering

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