Science & Mathematics - 19 October 2006

2006-10-19 04:39:48 · 5 answers · asked by Homer H 2 in Mathematics

Could it be classed as a dog?

2006-10-19 04:39:32 · 18 answers · asked by Anonymous in Zoology

My graph is'nt really looking right so just wondering if you guys get the same points i do:
y=2x^2-4x-1
And of course we are asked to fill in the x/y grid and plot the graph - so we have to put in -1 to the equation and +1 as x's value - just wondering what two numbers you get? I got -3 and 3?

2006-10-19 04:38:21 · 8 answers · asked by Anonymous in Mathematics

2006-10-19 04:37:35 · 21 answers · asked by orangebean69 1 in Biology

Please solve the equation and show work so that I can see if I am doing the problem correctly.

2006-10-19 04:37:10 · 11 answers · asked by Rhonda O 1 in Mathematics

2006-10-19 04:35:33 · 15 answers · asked by Europan 3 in Geography

What happens if rust somehow touches your wounds? What kind of effects do rust do to people.

Also, can you "burn" rust off of metal with fire?

2006-10-19 04:35:20 · 7 answers · asked by Anonymous in Other - Science

2006-10-19 04:30:09 · 3 answers · asked by Alexa 4 in Medicine

in a graph a current vs. voltage, is the resistance = to the slope or 1/slope?

2006-10-19 04:24:01 · 6 answers · asked by girlwiththegoodies 3 in Physics

2006-10-19 04:23:02 · 24 answers · asked by Anonymous in Medicine

During every periods I get a severe stomach pain. It is unbearable so that I take a painkiller[cyclopam]. Is it right to have painkillers often? Why does this pain occur?

2006-10-19 04:21:27 · 8 answers · asked by poornima_durairaj 2 in Medicine

what materials are usually used for making holding tanks and why?

2006-10-19 04:21:13 · 2 answers · asked by Urielle 2 in Engineering

why is it necessary for oxidation and reduction reactions to occur as paired reactions?

I don't understand this. :S Grr

2006-10-19 04:21:02 · 4 answers · asked by Anonymous in Biology

I think real sugar is better than artificial but am I right?

2006-10-19 04:19:55 · 10 answers · asked by jaunty 1 in Chemistry

2006-10-19 04:19:18 · 8 answers · asked by guyaneseprincess94 1 in Earth Sciences & Geology

So the sun stays in exactly the same place in the sky as you travel

2006-10-19 04:16:19 · 6 answers · asked by jaunty 1 in Earth Sciences & Geology

2006-10-19 04:15:16 · 9 answers · asked by Anonymous in Physics

2006-10-19 04:14:58 · 9 answers · asked by Anonymous in Chemistry

2006-10-19 04:14:30 · 5 answers · asked by sweety 2 in Mathematics

John had a full deck of cards including two Jokers. He dealt Linda five cards: The ace of spades, the ten of hearts, the six of clubs, the five of diamonds, and one of the Jokers. He dealt himself the King of Diamonds, the five and six of clubs, and the two and three of spades. Question: What are the odds if each draws three cards that Linda will beat John by drawing another Ace when John does not improve over his pair of Kings?

2006-10-19 04:13:24 · 4 answers · asked by Anonymous in Mathematics

2006-10-19 04:12:48 · 5 answers · asked by Mario 2 in Astronomy & Space

A typical cheap quartz watch gains or loses 1 second per day. That being the case, if I take a quartz watch from a batch of many, then at least one of them will be 100% bang-on accurate - the sort of accuracy aficionados will pay a fortune for. Is this possible and what are the chances?

2006-10-19 04:12:02 · 5 answers · asked by jaunty 1 in Physics

2006-10-19 04:10:44 · 4 answers · asked by jb_6tring 1 in Physics

If possible please give image.
if no why does not it has any lagrange points.

2006-10-19 04:09:12 · 4 answers · asked by Abhinav Aggarwal 2 in Astronomy & Space

2006-10-19 04:08:47 · 8 answers · asked by Anonymous in Mathematics

2006-10-19 04:07:20 · 4 answers · asked by chipper1963 1 in Chemistry

During a Chicago storm, winds can whip horizontally at speeds of 100 km/h. if the air strikes a person at the rate of 40 kg/s per square meter and is brought to rest, estimate the force of the wind on a person. assume the person a 1.50 m high and .50 m wide. compare to the typical maximum force of friction ( mu=1.0) between the person and the ground, if the person has a mass of 70kg.

2006-10-19 04:05:39 · 1 answers · asked by Anonymous in Physics

there are rumors that other worlds is being prepare for life what do u think?

2006-10-19 04:04:59 · 4 answers · asked by annjilena 4 in Other - Science

In kirchoffs law & mesh analysis $ nodal method etc.,

2006-10-19 04:02:34 · 8 answers · asked by Anderson 1 in Engineering

2006-10-19 03:51:36 · 7 answers · asked by Protonmail 1 in Other - Science