Science & Mathematics - 26 November 2006

it's part of my science homework, we need to print out pics of object that float or sink and we have to find the density of that object. my teacher wasnt specific enough , so how the hell am i going to find the mass and volume of a pup and diamond ring. (those were the objects i printed out)

2006-11-26 11:10:59 · 3 answers · asked by lilotata93 4 in Physics

I have root stock from lemon or a lime tree, and i was wanting to graft a satsuma orange to it . will it work?

2006-11-26 11:10:39 · 4 answers · asked by fish 1 in Botany

If we ran out of oxygen, what element would be the closest to the same thing?

2006-11-26 11:10:33 · 4 answers · asked by Knee 6 in Chemistry

2006-11-26 11:09:26 · 9 answers · asked by kelly k 1 in Astronomy & Space

serius no joke!

2006-11-26 11:08:08 · 45 answers · asked by schulteboy4life 1 in Mathematics

what resembles a cell? im talkin what parts of a cell are just like something we use or see everyday?

2006-11-26 11:08:05 · 4 answers · asked by Nick the Nerd 3 in Biology

and what ever happend to voyager 1? Do we still have camera contact with the spacecraft? Can it send back images from where ever it is(most likely beyond our solar system).

2006-11-26 11:07:13 · 4 answers · asked by Bhaumik P 1 in Astronomy & Space

possible choices

2006-11-26 11:06:54 · 6 answers · asked by Monique M 1 in Earth Sciences & Geology

tonight, the moon is just a little bitty sliver, and i wanna know how it does that. the sun was the same way...

2006-11-26 11:06:28 · 4 answers · asked by Anonymous in Astronomy & Space

If a point moves on the curve x^2 + y^2 = 25, then at (0,5), d^2y / dx^2 (aka the second derivative) is what?

2006-11-26 11:05:32 · 2 answers · asked by Mandali 1 in Mathematics

2006-11-26 11:05:15 · 2 answers · asked by lovely_antionette 1 in Chemistry

Silver has two isotopes 107/47Ag has a mass of 106.905amu (52.00%), and 109/47Ag has a mass of 108.905amu (48.00%). What is the mass of silver

2006-11-26 11:02:51 · 5 answers · asked by lovejessyloot 1 in Chemistry

2006-11-26 11:02:14 · 1 answers · asked by t-man foshizzle 2 in Chemistry

2006-11-26 11:01:42 · 5 answers · asked by wafflehouse 4 in Astronomy & Space

2006-11-26 11:00:34 · 11 answers · asked by mark m 1 in Zoology

A lighthouse on an island is 3 km away from the nearest point p on a prefectly straight beacch.The light is revolving four times per minute.How fast is the beam of light moving along the beach when it is passing a point 1 km from p?

2006-11-26 11:00:28 · 2 answers · asked by milad m 1 in Mathematics

The math problem i have is on this site:http://calcchat.tdlc.com/free_solutions/main.html
Textbook:8th edition, Chapt:8, Sect:4, and Excercise:13

This site shows the solution to the math problem in my textbook, but in excercise #13 i dont get how they went from step 5 to step 6. This problem deals with trig substitution.
PLz go on that site and explain how they calculated those steps.

2006-11-26 10:58:06 · 3 answers · asked by Anonymous in Mathematics

2006-11-26 10:57:54 · 5 answers · asked by Anonymous in Mathematics

What is the probability that brand A is among his choices

2006-11-26 10:57:12 · 2 answers · asked by jacintocityallstars 1 in Mathematics

i havent experienced washington's winter, and right now its the first time ive seen snow (im 14 so lucky me). will it continue to snow and pile once the ground dries, or will the snow continue to melt?

2006-11-26 10:55:38 · 5 answers · asked by blingding 5 in Weather

how much did the apollo moon landings cost in total in 2006 dollars ?

2006-11-26 10:54:01 · 3 answers · asked by Anonymous in Astronomy & Space

2006-11-26 10:53:58 · 1 answers · asked by smashbrolover 1 in Biology

2006-11-26 10:53:48 · 16 answers · asked by irish gal 2 in Weather

2006-11-26 10:53:12 · 1 answers · asked by smashbrolover 1 in Biology

Really need to know! i toatally forgot! i need a RIGHT answer! anyone know FOR SURE???

2006-11-26 10:52:46 · 14 answers · asked by Anonymous in Other - Science

I live in a building that is about 80 years old. We've had lots of bug problems. Lately, I have noticed about 3 to 4 small bugs roaming around my sink. They have antenna's and are a beige color toward the upper half of their bodies. The lower half is a much darker color of brown/deep reddish. The bug is a little bigger than a piece of rice. Also, it moves quick. Where can I find a bug guide online?

2006-11-26 10:51:54 · 4 answers · asked by Colleen 1 in Zoology

2006-11-26 10:49:18 · 7 answers · asked by Anonymous in Physics

2006-11-26 10:48:28 · 2 answers · asked by Anonymous in Engineering

2006-11-26 10:48:14 · 5 answers · asked by thecat 2 in Engineering

college algebra

2006-11-26 10:43:47 · 2 answers · asked by koka 1 in Mathematics