Science & Mathematics - 2 October 2006

2006-10-02 10:18:53 · 5 answers · asked by Anonymous in Physics

2006-10-02 10:17:59 · 7 answers · asked by brandywine614 1 in Mathematics

A volume of 5.27 mL of mercury is added to a beaker that has a mass of 52.4 g. What is the mass of the beaker with the added mercury?

2006-10-02 10:15:53 · 3 answers · asked by Azena 4 in Chemistry

the organelles i need analogies for are as follows:
plasma membrane-
cell wall-
nucleus-
endoplasmic reticulum/ribosomes (smooth ER/rough ER)
golgi apparatus-
lysosomes-
vacuoles-
chloroplasts-
mitochondria-
microtubules/microfilaments-
cilia/flagella-

please help me if u can! i need as many answers as u can give me thanks!

2006-10-02 10:15:12 · 1 answers · asked by walkervalleycutie72491 1 in Biology

2006-10-02 10:12:37 · 3 answers · asked by Caitlyn B 1 in Chemistry

Can you tell?

2006-10-02 10:12:29 · 7 answers · asked by tomcatace1992 1 in Biology

help help help

2006-10-02 10:12:06 · 6 answers · asked by Emilyxoxo 1 in Astronomy & Space

find the number of neutrons and electrons?

2006-10-02 10:11:43 · 2 answers · asked by ~ 1 in Chemistry

In order for this equation to be balanced, how many atoms of oxygen must be present on both sides of the equation.

C5H12+ 8 O2 -->5 Co2 + 6 H2O

2006-10-02 10:09:31 · 3 answers · asked by cetinnovations 1 in Chemistry

2006-10-02 10:09:22 · 4 answers · asked by Anonymous in Earth Sciences & Geology

2006-10-02 10:09:21 · 1 answers · asked by Anonymous in Chemistry

2006-10-02 10:08:55 · 4 answers · asked by lost 1 in Chemistry

I am creating 5 tiers of service, Bronze, Silver, Gold... but, I'm struggling with the last two, Titanium and Platinum. Also open to other suggestions.

2006-10-02 10:07:43 · 5 answers · asked by mediaman 1 in Earth Sciences & Geology

2006-10-02 10:07:39 · 23 answers · asked by doorseeker 1 in Astronomy & Space

I've been hearing a lot of alarming (and very convincing) scenarios about how global warming will cause the polar ice to freshen the sea, causing the "conveyor belt" of oceans currents to stop. This would result in a new ice age and places like the Northern US and Europe/Russia, would be uninhabitable, whereas southern climates would experience severe drought. Anyone have thoughts on WHO would survive? Some scientists think it will happen in a couple generations, or less!

2006-10-02 10:06:22 · 7 answers · asked by Gwynneth Of Olwen 6 in Earth Sciences & Geology

Just another neutron star question for you neutron people.................Tom Neutron Star Science

2006-10-02 10:05:18 · 13 answers · asked by tom science 4 in Astronomy & Space

You can post me news from another site. Thanks.

2006-10-02 10:05:03 · 2 answers · asked by Anonymous in Biology

O3-->O2

Cu + AgNO3-->Cu(NO3)2(aq) + Ag

Fe+ O2--> Fe203

NH3+O--> NO2+ H2O

2006-10-02 10:01:47 · 4 answers · asked by cetinnovations 1 in Chemistry

2006-10-02 10:00:54 · 23 answers · asked by Anonymous in Zoology

2006-10-02 10:00:23 · 5 answers · asked by big_boy12389 1 in Other - Science

If the derivative of y = k(x) equals 2 when x = 1, what is the derivative of
a. k(2x) when x = 1/2
b. k(x+1) when x = 0

2006-10-02 09:59:44 · 1 answers · asked by ? 1 in Mathematics

luis collects the same amount from each customer on his paper route.he collected $28 in one week from 4 costumers.how much did they each pay?

2006-10-02 09:58:10 · 4 answers · asked by tonya4w 1 in Mathematics

2006-10-02 09:55:45 · 6 answers · asked by shay_shay22 1 in Biology

What is name of the type of switch which switches an electrical current from an incoming set of wires to either an outgoing set A or outgoing set B of wires?

2006-10-02 09:55:18 · 10 answers · asked by RT 5 in Engineering

The force required to stretch a Hooke's-law spring varies from
0 N to 56.6 N as the spring is stretched by moving one end
17.3 cm from an unstressed position.

Find the force constant of the spring. answer in N/m

Find the work done in stretching the spring. answer in J

2006-10-02 09:53:45 · 1 answers · asked by Dee 4 in Physics

2006-10-02 09:50:02 · 8 answers · asked by Anonymous in Astronomy & Space

Mike is thinking of a two digit number. it is a prime number which is 3 less than a perfect square. Also, when its digits are reversed, it becomes a perfect square. What is the one possible number? explain.

2006-10-02 09:49:07 · 10 answers · asked by chet4pizza 1 in Mathematics

2006-10-02 09:47:43 · 8 answers · asked by big_boy12389 1 in Other - Science

I'm doing this project, and I need to know.

2006-10-02 09:47:43 · 2 answers · asked by Jess 1 in Earth Sciences & Geology

2006-10-02 09:44:10 · 3 answers · asked by Robert H 1 in Weather