Science & Mathematics - 2 November 2006

What is the name of that mechanism that consists of 4 balls that if you take the first one to beat the others then the last one is rebounding and so on.The first and the last ball are rebounding each other continually. Iheard it
s the potential enegy that causes that.

Please if you know respond because it is very IMPORTANT for me. THANK YOU !

2006-11-02 07:29:35 · 3 answers · asked by Narrator 3 in Physics

2006-11-02 07:29:14 · 11 answers · asked by sara 2 in Zoology

2006-11-02 07:28:33 · 2 answers · asked by chanell c 1 in Geography

Last year's violent hurricanes have dispersed heat from the Atlantic Ocean. The temperature of the water is cooler and less dangerous. Does some of that heat dissipate out into space? Who keeps track of the earth's overall temperature from year to year?

2006-11-02 07:27:58 · 2 answers · asked by AngeloElectro 6 in Weather

2006-11-02 07:25:39 · 10 answers · asked by Scotteo61 1 in Zoology

2006-11-02 07:25:27 · 24 answers · asked by missy 2 in Astronomy & Space

2006-11-02 07:25:10 · 9 answers · asked by Patrick M 1 in Biology

2006-11-02 07:24:54 · 6 answers · asked by Blue_Falcon 2 in Engineering

i already know the definition, but can you explain it all or atleast show me an example

2006-11-02 07:24:32 · 9 answers · asked by Anonymous in Mathematics

Which kind of things would be sweet to have in a human. I need ideas in the creation of a super human for my essay. If anyone has any suggestions, please write to this.

2006-11-02 07:23:44 · 10 answers · asked by Whats your problem? 2 in Biology

is copper a metal or nonmetal?

2006-11-02 07:22:58 · 10 answers · asked by Anonymous in Chemistry

2006-11-02 07:21:46 · 11 answers · asked by JOHN F 1 in Astronomy & Space

I remember from my geography classes that ocean supposed to moderate the weather. Obviously not in NYC case....

2006-11-02 07:21:37 · 5 answers · asked by tlv_1002000 1 in Weather

2006-11-02 07:21:01 · 11 answers · asked by Anonymous in Biology

I got a science test tommorow i need to start studying for... i know you can put the info to a song.. thats one pneumonic device but.t. any other good ones?

2006-11-02 07:20:51 · 3 answers · asked by Anonymous in Astronomy & Space

2006-11-02 07:19:40 · 12 answers · asked by clearair1234 2 in Geography

The coefficient of friction is usually less between two surfaces when one or both surfaces are wet. What, on a microscopic level, is causing this?

2006-11-02 07:18:41 · 3 answers · asked by Take it from Toby 7 in Physics

in kilometres, hours

2006-11-02 07:18:20 · 9 answers · asked by slim 1 in Geography

2006-11-02 07:17:54 · 3 answers · asked by Anonymous in Earth Sciences & Geology

2006-11-02 07:17:27 · 1 answers · asked by adam_explosion 1 in Weather

i am having problems finding appearance details about the element carbon. i really need this! i cant seem to find anything about its appearance except that when it creates carbon it is black and when it is diamond it is colorless! so, if i were to have a pure sample of carbon, what would be some characteristics i could notice??


thanks!

2006-11-02 07:15:17 · 5 answers · asked by joe 3 in Chemistry

show working please

2006-11-02 07:14:02 · 2 answers · asked by Anonymous in Mathematics

2006-11-02 07:12:56 · 8 answers · asked by Diana K 1 in Botany

2006-11-02 07:11:58 · 3 answers · asked by Blue_Falcon 2 in Engineering

2006-11-02 07:11:11 · 4 answers · asked by Diana K 1 in Biology

This device is a long cylinder with a tight fitting plunger that when compressed causes combustion of 'tinder' placed at the bottom of the cylinder.

2006-11-02 07:09:28 · 3 answers · asked by jwsimpso 1 in Engineering

2006-11-02 07:07:40 · 3 answers · asked by serenity113001 6 in Astronomy & Space

2006-11-02 07:07:03 · 8 answers · asked by Anonymous in Astronomy & Space

Using my body weight how do I determine the mass of planet earth?

2006-11-02 07:06:10 · 3 answers · asked by Anonymous in Physics

show working please

2006-11-02 07:05:59 · 5 answers · asked by Anonymous in Mathematics