fuzzypony

Just inside my calf muscle started twitching oddly the other day when I was sitting or relaxing, didn't really notice it when I was busy. But now i'm twitching randomly just slightly in other muscles in my legs and arms and my chin. What causes a little twitch like this? :( its freaking me out. I might have compressed nerve in my lower back sometime last year but it hasn't done this before

So this is the statement in question: "Partial agonists can act as functional antagonists when in competition with higher efficacy agonists (Methadone for heroin addiction treatment)"

Why is that?? I am a bit confused

Thanks so much in advanced

Hi guys! So we were playing some crazy dodge ball with really hard soccer balls last weekend on saturday morning and someone kicked one in my direction. I put my hand out to protect my face and the ball hit my wrist/thumb on an angle. It REALLY hurt at the time and tingled for hours shooting pain up the inside of my arm.

It never really swelled or bruised but I wanted to make sure it wasn't broken so I went to the doctor who said if was sore 10 days later come back.

The pain is felt if i press a really specific spot on the palm side of the end of my radius and only really hurts when I do a waving motion away from my body. I can still do most day to day things fine without it bothering me, except doing handstands and cartwheels yesterday which hurt.

What does anyone think I should do? It's not really a big deal as it doesn't hurt all the time, just this one specific spot when I press on it.

I haven't ever really broken or fractured anything before so I don't know what that would feel like.

Thanks!

Note it isn't my scaphoid bone :)

Hey could someone please help me with this question as I am a little confused with it. They don't tell you much about anything like temp. or volume...

An unknown gas in a storage tank is analysed. A 18.92g sample of the gas contains 8.29g C2H6, 5.12g NH3 , and 5.51g C3H8. Calculate the partial pressures of ammonia (in atm) in the storage tank if the total pressure in the tank is 1.67 atm.

Thanks so much :)

Okay so, lesson learned don't leave windows down even a tiny crack during a torrential rain storm. Each window was down a few cm, and the seats got soaked as well as the ground. I had a few towels in there and they got wet. Anyway it has continued to rain since so I haven't had a chance to dry it out and there are no undercover parking options. I go down to the car cause its a but sunnier 3 days later and you can see all the condensation on the inside of the windows.

Open the doors and BAM, wow yep okay damp and extremely foul smelling. I had to drive somewhere in it and it made my clothes stink and its really just unpleasant.

What suggestions as far as cleaning, getting rid of the moisture, the excess water in the floor, and most importantly getting rid of the disgusting smell.

Car seat covers are on the front seats only but I think it soaked through to the actual chair. The windows are open now that the suns out, but forecast is for more monsoonal rain.

Pleaseeee help me! What cleaning products etc... glen 20?

Also note that this has gone way beyond a simple car air freshener!

I don't know how to word this!! The absorption coefficient is kind of dependant on the wave length so... yeah I just cant quite crack this question...

thanks!

:)

I'm struggling to even attempt to begin solving this question.

A sample of ore from a copper mine contains a mixture of copper sulfate, copper sulfide and copper oxide. A finely ground sample of this material (10.32g) was treated with sulfuric acid to dissolve all of the copper compounds. The resulting sample was filtered to remove undissolved material. An excess of sodium hydroxide was added that caused the copper to precipitate as copper hydroxide (Cu(OH)2). The copper hydroxide precipitate was filtered then briefly washed with cold water to remove any soluble salts, then thoroughly dried to give a constant mass of 2.31g.

Calculate the percentage mass of copper in the copper ore sample.

Any help is appreciated!

thanks so much

Write a balanced equation for the reaction of zinc metal and hydrochloric acid to form hydrogen gas.

Zn+ 2HCl→ ZnCl2+ H2

So I did that^^

And now its asking for the equation of the process taking place during the "pop test"

So how do you write that?

fire + hydrogen = pop??

Because the next question requires the use of this pop test formula to work out some enthalpies.

Thanks for any help at all :))

Hi

Just doing some functions on temperature fluctuations

wondering how reasonable the equation I formed from the data i compared to raw data

The curves with the dots is the raw data and the other one on top slightly out of line with no dots is out of the equation I made.

I think its pretty good but what could you say about it?

thanks :)

http://s893.photobucket.com/user/moococo/media/gra...

I put a light in a cardboard box to keep my chicks warm. The light is in a plastic holder thing, like on a handle with a hanging feature and some plastic mesh around it like a cage i guess. If i leave it against the cardboard for long periods of time, will it be dangerous?

I have 3 eggs on day 19 or 20, one of them pipped this morning and took about 6-7 hours rest until it broke free all in one go. There is another egg now that has pipped its shell. Its been 5 hours and nothing has happened, its still moving inside the shell a lot but not cracking any shell.

The other chick pecked a little hole in the other eggs membrane which is dried up and looks like it is getting drier. When should I become concerned about this chick being maybe too dried out to move and give it some help? It looks like the blood vessels have dried up.

There is also another egg that hasn't shown any signs of hatching. When should I open that one up, I know it might not make it bu I might as well try.

Thanks :)

Hi, we are on about day 17 or 18 of our incubation time. I just candelled one of the eggs and the air bubble looks a bit bigger and the chick inside was moving quite a bit on it. I turned it round a bit get a view and then felt this big vibration on my palm.

Im really worried now that i have disturbed its position!! I think i put it back in the way i picked it up.

Should I stop turning the eggs now? Or wait 1 or 2 more days. They are not 'due' till saturday

thanks

Don't go on about how it's cruel etc etc. I know it is but we have no choice, if there are any male chicks that hatch we have to kill them. We would sell them but no one else wants them either. We can't have any more roosters.

I'm not going to like doing this :( but what's the way to do it? A brick, water, snake?

Hey so i'm going over a test and it says:

A-C Enter working trot, proceed down centre line without halting. Track right.

MXF One loop

Between A & K Working canter right lead

Then it goes on...

Im a little confused, does MXF one loop mean, go from M across the diagonal to the X in the center, then back again on the diagonal to F?

In this sort of a shape <

For some reason I was assuming it meant just go along the side but X is in the middle.

Thanks for your help! I know its stupid but I just want to clarify! :)

Maybe like is not the right word, but every one moans and groans about wishing it would never happen. But I actually enjoy it. Is that strange?

Just a question to enlighten me :)

Biology EEI.

Testing the effects caffeine has on tomato seedlings. I have 4 groups, the control and then the next three will have different concentrations of caffeine.

Im not sure how much caffeine is too much though, i dont want to kill them!

so I think ill use the tablets and disolve them in 100mL of water.

It appears the photographer didnt notice there was a spot on the lens of the camera, making an annoying blurred like circle just in the center of each image. Can any one give tips or let me know if they are willing to fix it? Its of me on a horse and the blur is just in the middle of my leg and his belly.

if there is a straight line that goes through x or y, the equation is y = 8

the range would be what?

domain is [-12,4]

is the range [0] or is it [8,8]

Simultaneous Equations:

Y= 0.10 x + 100

Y= 0.125 x + 50

I need working out too! thanks so much 10 points to the first answer.