Mongolian Warrior

I have 2 serial NOT gates, and the output of the second inverter is fed in to the input of the first one. What kind of voltage would I get if I did not connect anything to it (no ground, no +5V). When using a simulation program, I get 0 V at both of the points? http://i52.tinypic.com/33uej41.png

A ball with mass m was attached to a tensionless string, of which the other end was fixed. The ball was was pushed in the clockwise direction when the string was overlapping with the vertical. The ball had a speed of v when it was making an angle theta with the horizontal. Find the speed if the length of the string was L.

I seem to be getting an answer of v=sqrt(gL/sin(theta)) yet the given answer says v=sqrt(gL*sin(theta))

Please calculate pHs.?

1. 10 ml of 10^-5 mol/l HCl is diluted to 10 l with distilled water. Find pH?

2. 10 ml of 10^-3 mol/l NaOH is diluted to 1 l with distilled water. Find pH?

Can you please calculate? My answers simply dont mathc the answers given.

1 mole nitrogen and 3 mole Hydrogen were mixed in a vessel with volume V and maintained at a certain temperature. the following reversible reaction took place: 3H2 + N2 = 2NH3

The total pressure of the mixture was 30 atm at the beginning and settled down to 25 atm after equilibration. What is the mole fraction of NH3 at equilibrium?

There were 0.5 mol each during equilibrium. Kc=1

How many moles of CO are produced if 0.5 mol of CO2 are added in the above equilib. situation?

Just patching up a club by money.

Find the pH of solution that results when 10ml of 10^(-5) mol/l Hcl is diluted to 10l with distilled water?

Only one, please

Titration of 0.225 g oxalic acid required 20 ml of Potassium permanganate solution. What is the concentration of the Potassium permanganate solution?

Hi, this is for my social studies homework. Please answer truthfully!!!

1. Do you have a job?

2. Do you have a profession?, do you have a degree?

For people who have a job currently:

3. Are you working by that profession, or are you doing something different?

For people who dont have a job currently:

3. If you used to work for that profession, why did you leave?

4. If you didnt, are you looking for a job for that profession?

5. If you are not looking for a job for that profession, why arent you?

Thanks to everyone in advance!

Can anyone give me a plot summary? The one on Amazon was good, but what happens next??? Please help me... Will give 10 points to anyone with a good summary!

What scene is on the cover of the US edition?

What happens to the Dursleys? Do they move back in?

Where does Harry live "19 years later"?

Why would my USB flash drive, when copied some JPG pictures, be unable to read them, and instead shows 'drawing picture failed', when safely removed and then put back in again??? And yet it reads music etc. perfectly

For example, the page "http:en.wikipedia.org/wiki/Strauss" shows like this:

Strauss (German: Strauß) is a common German surname, with variant spellings Strauß, Straus and Strouse, possibly originating in Middle High German strûz "fight". In Switzerland, or in the English language, Strauß is usually spelled Strauss.

How much is Harry Potter 7 (US Edition) on the Chinese Amazon.com (www.amazon.cn), and does it really have free delivery???