Other - Science - December 2007

Why do high heels give more pressure than work boots?

2007-12-18 10:15:30 · 4 answers · asked by Anonymous

you can't small cold or warm water but you can smell boiling water, i found this out while i left the hot tap running.

2007-12-18 09:06:15 · 5 answers · asked by Anonymous

And is an area of 1 km^2 for a solar power tower enough to produce energy for five houses? can you make an approximation of how much it could supply?

2007-12-18 06:12:28 · 3 answers · asked by Anonymous

i need this as soon as possible. it is for a school project. i need this in the next 30 minutes. thanks in advance.

2007-12-18 05:07:21 · 0 answers · asked by ♥myflykicks10♥ 3

the faster truck is going 2mph faster than the slower truck
after 5hrs they are 635 miles apart

what is the rate of the faster truck

what is the rate of the slwoer truck

2007-12-18 01:51:49 · 7 answers · asked by Anonymous

Whats your take on it? Don't ask me, I haven't got one.

2007-12-17 15:54:17 · 16 answers · asked by Anonymous

2007-12-17 13:46:06 · 2 answers · asked by Anonymous

Explain why certain bugs can walk o water.

2007-12-17 10:51:59 · 1 answers · asked by Anonymous

I wanna know 'cause I really wanna get straight A+ on my report card.

2007-12-17 10:03:26 · 4 answers · asked by Anonymous

2007-12-17 09:57:16 · 35 answers · asked by Anonymous

please help, I have been trying to figure this out for a very long time and some of the answers I have seen here seem to be interesting and convincing. Please help! :D

2007-12-17 09:29:37 · 3 answers · asked by showxmexwatchaxgot 1

Air is a mixture of gases.Name four gases present in the air,and give rough % proportions of each of them

2007-12-17 06:36:29 · 2 answers · asked by simons194 1

As you know Schistosomaisis , live in the stomack of some persons .

2007-12-17 05:37:01 · 2 answers · asked by citizen high 6

i can make people do things without

1. touching them
2. looking at them
3. or talking to them

what is the name of this special power i have?

2007-12-17 04:10:33 · 5 answers · asked by Anonymous

Have its roots in lands within 50-100 miles of the Mediterranean coastline?

What is it about the Mediterranean sea and lands surrounding it that make it so pivotal to human history?

2007-12-16 15:07:33 · 2 answers · asked by Anonymous

I know what CFCs are, but how do they relate to refrigeration and spray cans?

(chloroflurocarbons)

2007-12-16 15:00:25 · 6 answers · asked by Anonymous

what does the section "problem" want?
and dont say "whatever problem you have", i need
a serious answer.

2007-12-16 14:53:50 · 2 answers · asked by habig :) 2

for example this problem sin pi/4

2007-12-16 13:49:40 · 4 answers · asked by irockmypoloshirt06 2

2007-12-16 12:15:22 · 3 answers · asked by Kristi R 1

a.grow and develop.
b.reproduce.
c.destroy the environment.
d.respond to stimuli.
e.obtainand use energy.

2007-12-16 09:14:23 · 3 answers · asked by Anonymous

How low is the Freezer's temperature?

Is it 32 F? Could you explain this logically? I have to solve answer the quetion

At what temperature is the freezer kept? explain

2007-12-16 08:52:17 · 3 answers · asked by Hawk J 1

2007-12-16 07:31:36 · 8 answers · asked by Anonymous

I have science homework and I have to say that when plants make their own food it causes photosynthesis. But I read it to my teacher and she said that I hanve to say that a different way.

2007-12-16 07:26:33 · 3 answers · asked by drop . dead . emily . 4

2007-12-16 07:17:13 · 1 answers · asked by Allen G 1

Please help!

2007-12-16 05:45:30 · 4 answers · asked by Brie 2

Your teacher challenges you and your best friend to each pull a pair of scales attached to the ends of a horizontal rope, in tug-of-war fashion, so that the readings on the scales will differ. Can this be done? Explain.

2007-12-16 04:44:39 · 2 answers · asked by Anonymous

2007-12-16 04:11:11 · 4 answers · asked by duncan w 1

Would you say it was the asteroid impact theory, volcanism, mammal competition, or continental drift?
Or perhaps a different theory?
What evidence would you give for your theory?
Thanks, this would be very helpful for a case study I am writing.
xx

2007-12-16 02:52:08 · 7 answers · asked by Anonymous

it's an interesting question,no?!

2007-12-15 23:15:25 · 4 answers · asked by jubjub firefly 2

what would you do if you had a bionic chode?
what if you were the 3 million dollar chode man?

2007-12-15 18:19:37 · 2 answers · asked by Anonymous