Science & Mathematics - 3 September 2006

2006-09-03 21:41:28 · 1 answers · asked by Spadesboffin 3 in Physics

please tell me how to construct a car powered by only water.
RULES
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1. the car must be constructed from recycled materials.
2. can't use any form of compressed water to propel the car.
3. the can must work more than once.
4. the car has to go as straight as possible.
------------------
please give me the steps to construct the car and the list of materials i'll need!!!
remember!!!
the materials must be recycled materials

2006-09-03 21:39:53 · 5 answers · asked by ? 1 in Other - Science

This is completely free response. I would just like to know what you all think and how you define reason and emotion. Whether it be decisions, religions affiliations, or favorite things to do, what do you use more?

This is a result of my Theory of Knowledge class.

2006-09-03 21:36:44 · 11 answers · asked by Anon 2 in Other - Science

2006-09-03 21:32:46 · 6 answers · asked by louise c 1 in Biology

What if the tRNA recognized and attached to tyrosine instead. Would the protein still be functional. What consequences would it have on the organisms.

2006-09-03 21:32:02 · 4 answers · asked by gentr029 1 in Biology

2006-09-03 21:28:35 · 8 answers · asked by prabhakar 1 in Other - Science

I know that if there is a rectangular prism say, 6cm by 4cm by 2cm then you multiply it all and get 48cmcubed. But what if you have something like 6 by 4 by 2? Is the answer 48cubed or just 48?

2006-09-03 21:20:51 · 6 answers · asked by Yuki 2 in Mathematics

2006-09-03 21:13:40 · 3 answers · asked by Michael K 2 in Physics

What are the qualifications? and other informations.

2006-09-03 21:13:31 · 7 answers · asked by Alien_X-skywalker 2 in Astronomy & Space

I forgot my husband home...what should i do?

2006-09-03 21:11:31 · 16 answers · asked by rekha c 3 in Physics

in some PIC, there are AVdd and AVss (analog Vdd and Vss) pins. what's their function?there has to be something that distinguished them to the conventional Vdd and Vss, right?
how to connect them?
thanks

2006-09-03 21:08:15 · 5 answers · asked by declan 1 in Engineering

2006-09-03 21:05:34 · 8 answers · asked by s_ketan 1 in Chemistry

How would you ignite it

2006-09-03 21:02:40 · 10 answers · asked by RGs 1 in Physics

in the xy-plane, line l passes through the origin, and is perpendicular to the line 4x+y = k
where k is the constant
If the two lines intersect at the point (t, t+1),
what is the value of t?
a) -4/3
b) -5/4
c) 3/4
d) 5/4
e) 4/3


please help

2006-09-03 21:01:09 · 9 answers · asked by blazin rabbit 2 in Mathematics

I am asking this question because its apart of my math homework and I am having trouble with it.

2006-09-03 21:00:15 · 10 answers · asked by christopher_maurice_browns_wifey 1 in Mathematics

During the year I have noticed Saturday weather is pretty dismal, all through until Sunday afternoon at around 5.00pm, rendering weekend leisure rather wasted, and of course Monday morning back at work the weather is absolutely wonderful.

2006-09-03 20:58:53 · 19 answers · asked by s_j_howlett 2 in Weather

i am asking this because its apart of my math homework and I am having trouble with it.

2006-09-03 20:55:45 · 7 answers · asked by christopher_maurice_browns_wifey 1 in Mathematics

i have difficulty in understanding F=G M x m/d2 (d square). how do you get that?what is the difference between mass and weight?

2006-09-03 20:54:28 · 6 answers · asked by Nikhil S 1 in Physics

how do i solve for y? so that

y=?

2006-09-03 20:53:00 · 12 answers · asked by Yahoo! 1 in Mathematics

Also, what about homosexuality, Clearly, nature has no purpose for any group of beings that can not reproduce.

2006-09-03 20:47:51 · 11 answers · asked by Raalnan5 2 in Biology

Does anyone out there have any hand over certificate sample that i can use?

2006-09-03 20:47:22 · 1 answers · asked by Darth Jhon 3 in Engineering

Given g'(x) = 3x^2 + 5x + 4 / sqrt x (read as three x squared plus 5x plus 4 all over the square root of x) , which of the following is an antiderivative? I know that one method of doing this is to find the derivative of each of the choices and see if they match up with the g'(x), but i can't figure out how to do this. Please help.

A) sqrtx(3x^2 + 5x + 4) +C,
B) sqrtx(3/5x^2 + 5/3x + 4) +C,
C) 2sqrtx(3/5x^2 + 5/3x - 4) +C,
D) 2sqrtx(3x^2 + 5x + 4) +C,
E) 2sqrtx(3x^2 + 5x - 4) +C,
F) 2sqrtx(3/5x^2 + 5/3x + 4) +C,

2006-09-03 20:46:57 · 3 answers · asked by poozak145 1 in Mathematics

While at work over night I heard that australian wildlife presenter steve irwin had died and I have to say that I am deeply saddened because he was a really nice guy who did great things to help wildlife and my heartfelt condolences goes out to his wife Terri and his young children.. R.I.P. Steve - you will be sadly missed!

2006-09-03 20:45:53 · 52 answers · asked by maidenrocks 3 in Zoology

I have been hearing on TV that they had too shrink Africa 40 percent just for it too fit with pangea. Is this true?

2006-09-03 20:38:06 · 3 answers · asked by Chase 4 in Earth Sciences & Geology

2006-09-03 20:36:25 · 7 answers · asked by sassy_sama 2 in Medicine

death, less air i don't know

2006-09-03 20:35:47 · 3 answers · asked by forever <3 1 in Earth Sciences & Geology

i need to calculate IRR for over 1000 cash flow values over a period of 3 years with a value for each day

2006-09-03 20:30:57 · 4 answers · asked by prasanna yd 1 in Mathematics

2006-09-03 20:29:59 · 4 answers · asked by olivia 1 in Other - Science

2006-09-03 20:29:06 · 10 answers · asked by TheSilence 1 in Biology

2006-09-03 20:28:55 · 7 answers · asked by USMCstingray 7 in Other - Science