Science & Mathematics - 18 February 2007

Do you think this is going to happen? I read it in the paper and it sounds like it might!

2007-02-18 23:59:25 · 14 answers · asked by Fire Juggler 2 in Biology

if so , where does the mass removed from it go?pls explain clearly..

2007-02-18 23:59:01 · 5 answers · asked by fransjack123 1 in Physics

2007-02-18 23:57:31 · 6 answers · asked by Odie P 1 in Earth Sciences & Geology

2007-02-18 23:57:05 · 8 answers · asked by araventhan5467 1 in Mathematics

i thought that only the h-atoms present with o-atom are donated in acids. if this is right then h2so3 has only one h-atom bonded with o-atom which as OH is bonded to s-atom by single bond,the other h is solely bonded to s-atom by single bond . The s-atom has more 2 o-atoms in double bonded state ...........................
than it must produce one h+ if i am right so long
CAN ANYONE PLZ TELL ME THAT WHETHER I M RIGHT that only the h-atoms present with o-atom are donated in acids and in this context plz answer the question:-"does H2SO3 produce 2H+ or single H+"

2007-02-18 23:57:00 · 3 answers · asked by Anonymous in Chemistry

I know it sounds crazy....but in elliptical orbits, in order for the angular momentum to be conserved...at different points of the ellipse...when 'r'(distance from sun) increases, the linear velocity decreases....and we all know that a change in linear velocity is a linear acceleration!
so....where am i wrong?????

2007-02-18 23:56:29 · 4 answers · asked by vyaasgururajan 1 in Astronomy & Space

2007-02-18 23:55:40 · 7 answers · asked by jonnybeanos 2 in Astronomy & Space

2007-02-18 23:54:00 · 4 answers · asked by akram a n 1 in Medicine

I know it sounds crazy....but in elliptical orbits, in order for the angular momentum to be conserved...at different points of the ellipse...when 'r'(distance from sun) increases, the linear velocity decreases....and we all know that a change in linear velocity is a linear acceleration!
so....where am i wrong????????

2007-02-18 23:53:53 · 4 answers · asked by vyaasgururajan 1 in Physics

pls is so urgent for me

2007-02-18 23:53:41 · 5 answers · asked by richy 2 in Mathematics

1.0 Plz tell us heat content in thermic fluid as comapred with steam & also recommoned velocity.
2.0 We want to heat the water upto 90deg C is thermic fluid heater is good OR steam is good.?
3.0 What is a econmics of thermic fluid heater Vs steam on kcal heat energy produced?

2007-02-18 23:52:24 · 6 answers · asked by Anonymous in Engineering

2007-02-18 23:46:47 · 6 answers · asked by Sherlock Holmes 3 in Biology

i have this debate on space exploration and i have to speak abt "space exploration - a waste of time". Can all of you please give me a few points on why space exploration is such a waste of time. Please. It would be a great help. I tried searching online, but i dont have enough material. So please help. Thank You.

2007-02-18 23:45:37 · 9 answers · asked by *Vixen* 2 in Astronomy & Space

I turned to the ABC network only to see the tail end of a statement about an asteroid and the comentators raised their hands and said yes they were nervous too.
Dose anyone know what is to happen and when?

2007-02-18 23:43:38 · 3 answers · asked by billes_2006 1 in Astronomy & Space

I say Jacksonville FL......

2007-02-18 23:42:32 · 6 answers · asked by Anonymous in Geography

Because of cloning and science things?

2007-02-18 23:42:09 · 12 answers · asked by Fire Juggler 2 in Biology

What's the size of the smallest thing that normal naked eyes can see ?

2007-02-18 23:37:30 · 4 answers · asked by Anonymous in Biology

2007-02-18 23:37:20 · 7 answers · asked by Anonymous in Mathematics

please help!!!
i don't want specs . i don't want to do any laser surgery or i don't want to put on lenses. can anybody suggest me how to remove specs. i have specs frm grade 1 . please help me . can u suggest some herbal tips or homemade things that may reduce the eye sight number or which can vanish my specs . please help me

2007-02-18 23:36:30 · 5 answers · asked by tia 1 in Other - Science

2007-02-18 23:36:30 · 6 answers · asked by anarchygirl 1 in Physics

2007-02-18 23:35:29 · 13 answers · asked by REMAKANTHAN S 1 in Weather

2007-02-18 23:31:48 · 5 answers · asked by anarchygirl 1 in Physics

Its in the milki way galaxy. And belongs to a star called retyn. Anything more?

2007-02-18 23:29:53 · 6 answers · asked by rattler 1 in Astronomy & Space

2007-02-18 23:26:42 · 6 answers · asked by beansprout81 1 in Weather

1)if population density at a place is 1000persons/sq.km,how will u express this in persons/sq.metre?

2)what is the trigonometric value of cos30 degree?

2007-02-18 23:25:30 · 6 answers · asked by Anonymous in Mathematics

2007-02-18 23:24:53 · 3 answers · asked by virat 2 in Physics

2007-02-18 23:21:40 · 5 answers · asked by smart babe 1 in Astronomy & Space

Does it increase the speed of the moeving of electrical impulses in our brain?!

2007-02-18 23:20:02 · 6 answers · asked by Anonymous in Biology

2007-02-18 23:20:02 · 3 answers · asked by dax 1 in Biology

Apparantly its all around us, and ive seen the effects, like things move as if to be pulled by an invisible force, its been on tv loads of times so is it real?

2007-02-18 23:19:57 · 7 answers · asked by Fire Juggler 2 in Physics