Other - Science - June 2007

i always see 9:11 on clocks. i saw it on an expiration date. and it seems like the number is everywhere! what could this mean?

2007-06-29 05:23:11 · 11 answers · asked by Kim A 2

2007-06-29 05:13:32 · 5 answers · asked by daisy_hilo 1

well, one of newtons law says that energy can not be created or destroyed...people are energy...basically im trying to find out that if when you die your energy leaves your body...or if its just black...ya know?...like, when you die there is no electric energy signals in the brain so where does it go if it cant be destroyed??

2007-06-29 04:22:08 · 9 answers · asked by etherialdowntime024 2

what would happen to a forest ecosystem if the bears were all killed by hunters?

2007-06-29 04:07:22 · 4 answers · asked by Anonymous

2007-06-29 03:23:09 · 2 answers · asked by Dan 1

Age in years/months/days please!

2007-06-29 01:04:10 · 9 answers · asked by klt1986 2

Ang, Bakar and Chandran are friends and they have just graduated from a local university. Ang works in a company with a starting pay of RM2000 per month. Bakar is a sales executive whose income depends solely on the commission he receives. He earns a commission of RM1000for the first month and this omission increases by RM100 for each subsequent month. On the other hand, Chandran decides to go into a business. He open a café and makes a profit of RM100 in the first month. For the first year, his profit in each subsequent month is 50% more than that of the previous month.
In the second year, Ang receives a 10% increment in his monthly pay. On the other hand, the commission received by Bakar is reduced by RM50 for each subsequent month. In addition, the profit made by Chandran is reduced by 105 for each subsequent month.
1 (a) How much does each of them receive at the end of the first year? (b)What is the percentage change in their total income for the second year compared to the first year?

2007-06-29 00:42:41 · 1 answers · asked by Weiz 1

2007-06-28 22:07:12 · 11 answers · asked by K B 1

I need it for my maths project.

2007-06-28 19:56:32 · 2 answers · asked by BuddyGuy 2

2007-06-28 19:44:42 · 11 answers · asked by >D_ConTradictor< 4

I mean, sometimes we can work around it, but other times the use of subscripts, superscripts and special symbols is actually necessary.

Interpreting questions can be a little confusing, and sometimes they can be misinterpreted. But more importantly, it is necessary that the asker gets a CLEAR answer, otherwise the whole asking - answering process is futile if not even harmful.

Well I hope this doesn't go unread

2007-06-28 19:23:03 · 3 answers · asked by Anonymous

I like bottled water...and sometimes agter drinking maybe half or so, I bottle it up, and after a couple of hours or a few days, the bittle actually colapses inward. Always wondered what makes it do that. It happens in cold or even hot temperatures. Thanks

2007-06-28 17:03:29 · 1 answers · asked by Anonymous

I used to study the process of cephalization in different species from various phylas. There was also a unit I covered over the anatomy of the brain and its various roles in coordinating the endocrine and nervous systems. The only difference between humans and the rest of the animals is our rather superior intelligence.

What constitutes this intelligence? There are animals with obviously larger brains than ours but they lack the cognitive faculty. How was it possible for humans to develop intelligence so quickly?

What is the physiological explanation as to how a brain can exhibit 'intelligence' (if its even possible to define it)?

(An explanation on the molecular and systematic level would be appreciated)

2007-06-28 17:02:53 · 3 answers · asked by ibid 3

2007-06-28 15:36:33 · 4 answers · asked by Anonymous

2007-06-28 15:04:49 · 10 answers · asked by James 1

If you parachute from a plane at 3000 feet and have a specific place to land..would you still land at the place you have carefully planned?..as the world does turn..wouldn't you be off like a couple thousands of a inch?

2007-06-28 14:18:59 · 8 answers · asked by Lana G 1

Anyone tired of the annoying wrestling children? Let's just go and report them already.

2007-06-28 13:59:01 · 1 answers · asked by Anonymous

yeah so there's 11 beans right. and you only get to weigh them 3 times on the scale. and how do you figure out WHICH ONE doesn't weigh the same as every other bean?

2007-06-28 13:36:18 · 1 answers · asked by Anonymous

see above...

2007-06-28 11:18:58 · 1 answers · asked by Video Game Scientist 1

Think of it in terms of transformer. They transfer voltage through a magnetic field. Is there any research being done on how to control this directionally? Or should I have contacted a patent office instead of Yahoo answers.

2007-06-28 10:57:15 · 5 answers · asked by Kyle M 2

2007-06-28 09:57:13 · 5 answers · asked by Anonymous

IF a study was conducted to see if graphite and carbon fiber had the same tensil strength which would be the stronger of the two. They both use the same resin and are both preimpregnated with the resin and cooked on a tool at 70 psi of nitrogen pressure in an autoclave for two hours at 350 degrees. Which is stronger? Plus they both have the same weave pattern, which is a plain weave.

2007-06-28 08:50:19 · 2 answers · asked by Anonymous

a pump is pumping 1.6 MGD from a clearwell 12ft below the pump to a storage tank 60 ft above the pump. The pump efficiency is 68% and the motor is 89% efficient. What is the motor horsepower? 20.2mhp, 29.7mhp. 33.4mhp or none of the above?

2007-06-28 06:48:07 · 2 answers · asked by tkyoungster 1

2007-06-28 06:36:08 · 1 answers · asked by bern 2

2007-06-28 06:32:49 · 1 answers · asked by bern 2

I mean the ink from pen cartridge...

2007-06-28 06:30:53 · 3 answers · asked by Anonymous

This question is about the radioactive radiation (nuclear energy)... I can't understand that statement. Please explain to me. Thanks!

2007-06-28 05:50:35 · 6 answers · asked by xiong 1

Someone i know likes to drink hot coffee in the hot summer days (temperatues like 40 deg celcuis).....He tells me he does it to keep his body temperature up to equal surroundings because it makes him feel more relaxed and good....I personally think it is a conditioned response due to his drinking coffee so much that he enjoys the feeling and response (like a comfort blanket) but he insists it is scientific....I figure everyone would perfer a cold drink to bring there temperature down because it makes them feel good

2007-06-28 05:01:10 · 3 answers · asked by Anonymous

2007-06-28 03:25:11 · 2 answers · asked by Anonymous

pls. ans. this now!!!!!!!!!!!!

2007-06-28 01:08:00 · 4 answers · asked by Yelle 2