Science & Mathematics - 9 November 2006

2006-11-09 14:40:22 · 8 answers · asked by yohanna 1 in Mathematics

ok i have to do en extra credit paper and i cant find what the white house is made out of!its due tomorrow and i really need ur help!and PLZ dont give me sumthin stupid like screws and wood!
thanks!
-i luv me!

2006-11-09 14:38:04 · 8 answers · asked by **HUGS AND KISSES** 1 in Other - Science

2006-11-09 14:37:00 · 3 answers · asked by Anonymous in Biology

Does anyone know the substrates of phosphoglycerate mutase OR how many subunits it has?

2006-11-09 14:36:20 · 2 answers · asked by Biochem 1 in Biology

Ok....i need details on how to build a 2 stage model rocket with regular C engines.....Thanks

2006-11-09 14:36:17 · 3 answers · asked by Bob 1 in Engineering

2006-11-09 14:34:34 · 3 answers · asked by dafght 1 in Astronomy & Space

2006-11-09 14:34:31 · 16 answers · asked by kool5aban 2 in Astronomy & Space

2006-11-09 14:34:21 · 7 answers · asked by Anonymous in Astronomy & Space

2006-11-09 14:33:58 · 3 answers · asked by pud88 1 in Mathematics

I need to make a rather large example of a ribosome for class, and i cannot think of a way to do this..plz list ideas if you have ever had to build part of a cell...i will chosse the best answer for 10 pts

2006-11-09 14:28:36 · 10 answers · asked by Anonymous in Biology

2006-11-09 14:26:44 · 10 answers · asked by cowgirl_up1228 1 in Mathematics

2006-11-09 14:26:38 · 8 answers · asked by Anonymous in Mathematics

2006-11-09 14:26:16 · 24 answers · asked by cowgirl_up1228 1 in Mathematics

2006-11-09 14:25:29 · 4 answers · asked by cowgirl_up1228 1 in Mathematics

2006-11-09 14:25:21 · 6 answers · asked by Moose 6 in Zoology

Why do we still see monkey's and apes?

2006-11-09 14:24:03 · 11 answers · asked by Moose 6 in Zoology

And vice versa (fresh to salt). So i expect 4 answers here =D

2006-11-09 14:23:23 · 6 answers · asked by jon 2 in Zoology

If you could melt all the steel and iron ever smelted in recorded history and made a ball. How big would it be and how much would it weigh? I woluld like to know the actual answer before I die.

2006-11-09 14:23:15 · 5 answers · asked by planenuts11 1 in Earth Sciences & Geology

2006-11-09 14:21:36 · 5 answers · asked by dafght 1 in Biology

I'm in desperate need of physics help. This problem is complicated.

A particle of mass 0.5-kg is shot from P, 60m above the ground at an angle of theta. The particle has an inital velocity vector V(initial) with a horizontal component of 30 m/s. The particle rises to a mazimum height of 20m above P. Using the law of conservation of energy, determine a) the vertical component of vector V(initial), b) the work done by the gravitational force on the particle during its motion from P to the ground, and c) the horizontal and vertical components of the velocity vector when the particle reaches the ground.

Please...please....sigh.

2006-11-09 14:20:11 · 3 answers · asked by andrew c 1 in Physics

Two Train are moving in opposite direction @ of 50km per hour and 90 km per hour, their length are 1.10kmand 0.9km. The time taken by the slower train to cross the fast train in second is?

2006-11-09 14:18:28 · 14 answers · asked by satyadeep k 1 in Mathematics

where does the best technology come from? (technology in general) I want to know that so I can Decide which foreign language to study, that will help me if I want to study engineering and i am very interested in new tech

2006-11-09 14:18:09 · 8 answers · asked by John L 1 in Engineering

2006-11-09 14:17:11 · 1 answers · asked by Coffee...EWW 1 in Weather

where does the best technology come from? (technology in general) I want to know that so I can Decide which foreign language to study, that will help me if I want to study engineering and i am very interested in new tech

2006-11-09 14:15:27 · 8 answers · asked by John L 1 in Engineering

I have to do some jingles for science... about calcium. For example:
Jingle bells jingle bells jingle all the way...

but instead of that its like:
Calcium calcium helps build strong bones....

i need some inspiration... can you help me??

2006-11-09 14:13:19 · 2 answers · asked by ~bongocheeks~ 2 in Other - Science

Find four consecutive integers such that the sum of the two greatest is 17 less than twice the sum of the two smallest.

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Hi everyone, I could reall appperciate some help here, I just can't figure out this one. Help will greatly be apperciated.

2006-11-09 14:12:42 · 8 answers · asked by Starlight 1 in Mathematics

I NEED HELP!

2006-11-09 14:12:37 · 4 answers · asked by cpc_2591 2 in Biology

2006-11-09 14:11:47 · 14 answers · asked by mared 5 in Astronomy & Space

2006-11-09 14:11:39 · 8 answers · asked by kissmine 1 in Zoology

A 2.44 kg block is pushed 1.56 m up a vertical wall with constant speed by a constant force of magnitude F applied at an angle of 58.2 degrees with the horizontal. The acceleration of gravity is 9.8 m/s2. If the coefficient of kinetic friction between the block and wall is 0.65 find the work done by F.

2006-11-09 14:08:50 · 1 answers · asked by Anonymous in Physics