Science & Mathematics - 8 November 2006

with a throwing arm length of 24 inches, and a base with a max of 2 by 3, counter weight undecided. very important 2 know as soon as possible

2006-11-08 07:31:44 · 2 answers · asked by spanky57 1 in Engineering

I think that there should be a better way to do glasses for filming.

2006-11-08 07:30:56 · 1 answers · asked by zorro 2 in Engineering

2006-11-08 07:30:44 · 4 answers · asked by cutiexa 1 in Mathematics

websites or detailed answers please. thanksssssss

2006-11-08 07:30:28 · 5 answers · asked by jack andrews 1 in Botany

Add as indicated, and express your answer in lowest terms.

7+ 3/x



8/3z+6/5c


4/3y+7/2y

2006-11-08 07:28:49 · 3 answers · asked by Me 6 in Mathematics

shoe sizes = 5 , 6 , 8 , 7.5 , 5 , 3 , 6 , 6 , 4 , 7
the mean is 5.75!
susan adds her own shoe size which makes the mean 6
what is susans show size?

can someone help me to work this out please! i dont want the answer just help on how to do it please!!!

2006-11-08 07:21:45 · 20 answers · asked by xx gemma xx 1 in Mathematics

2006-11-08 07:19:22 · 4 answers · asked by Boulevard of broken dreams 1 in Astronomy & Space

Consider a point in the ocean about 10.9 km deep. The pressure at that point is huge, about 1.12 X10^8 N/m^2.
(a) What is the change in volume of 1.00 m^3 of water carried from the surface to this point in the ocean?
in m^3?

(b) The density of water at the surface is 1.03X10^3 kg/m^3. What is its density at this point?
in kg/m^3?

2006-11-08 07:19:09 · 3 answers · asked by activegirl 1 in Physics

can someone tell me the name of atleast two hypergolic liquids and thier counterparts?

2006-11-08 07:17:56 · 2 answers · asked by hkyboy96 5 in Chemistry

The entire problem is 2x^3+16/6x+12x times 5/x^2-2x+4

2006-11-08 07:17:28 · 5 answers · asked by EmotionalStrength1022 2 in Mathematics

2006-11-08 07:16:56 · 3 answers · asked by howlettlogan 6 in Physics

2006-11-08 07:15:48 · 3 answers · asked by Biohazard 1 in Biology

can anybody help i need three reasons why mercury is a good liquide to use in a thermometer and i also need one disadvantage

2006-11-08 07:15:38 · 10 answers · asked by Baggiebob 1 in Chemistry

2006-11-08 07:14:47 · 8 answers · asked by Rosie89 1 in Astronomy & Space

A rectangular air mattress is 2.2 m long, 0.49 m wide, and 0.10 m thick. If it has a mass of 2.0 kg, what additional mass can it support in water?

2006-11-08 07:14:35 · 3 answers · asked by activegirl 1 in Physics

The sorting and recombination of genes during mitosis and fertilization result in a great variety of different gene combinations which drive the process of evolution.


10 pts for best explanation

2006-11-08 07:14:06 · 8 answers · asked by Anonymous in Biology

2006-11-08 07:12:35 · 7 answers · asked by kelly 1 in Weather

Blake Scott leaves 1/8of his estate to the Boy Scouts,2/9 to the local cancer fund, and the rest to his church. What fractional part of the estate does the church receive?



Please enter your answer as a number without the units.

2006-11-08 07:10:35 · 5 answers · asked by Me 6 in Mathematics

we can only use tape and printer paper

we can use any amount of tape and any amount of paper

there is no time limit

projects will be dropped off of a 5-story tower

the lightest project wins

ideas so far: parachute, padding

how in the world am i supposed to make a decent parachute with padding with only paper and tape?!

thank you =]

2006-11-08 07:10:18 · 6 answers · asked by Liu C 1 in Engineering

2006-11-08 07:10:07 · 4 answers · asked by leslie ann f 1 in Engineering

Simplify the algebraic expression by combining similar terms.
2/7x+1/2y+1/3x+3/4y

2006-11-08 07:09:24 · 5 answers · asked by Me 6 in Mathematics

I need some help on this problem

2006-11-08 07:07:39 · 7 answers · asked by ♥ 6 in Mathematics

of mercury.. [Xe] 6s2 5d10?
is this correct, if not what have i not considered?

2006-11-08 07:07:11 · 1 answers · asked by vadawa13 3 in Chemistry

A small ferryboat is 4.00 m wide and 6.00 m long. When a loaded truck pulls onto it, the boat sinks an additional 4.30 cm into the water. What is the weight of the truck? In N?

2006-11-08 07:07:10 · 3 answers · asked by activegirl 1 in Physics

2006-11-08 07:06:25 · 6 answers · asked by Anonymous in Chemistry

2006-11-08 07:06:19 · 4 answers · asked by lucky 1 in Physics

2006-11-08 07:06:19 · 8 answers · asked by Jae G 2 in Physics

Also, If three electrons are available to fill three empty 2p atomic orbitals, how will the electrons be distributed in the three orbitals?

2006-11-08 07:05:04 · 2 answers · asked by garou_yasha 2 in Chemistry

2006-11-08 07:04:22 · 3 answers · asked by Aug the Conqueror 2 in Other - Science

2006-11-08 07:03:01 · 3 answers · asked by CXfan 4 in Weather