Chris

So I have a few cans of beer which were put in Bon fire for several minutes by mistake. The cans are intact in their original shape and still hold their contents without any dripping. Basically they are as sealed as they were when bought. Some of them, one washed don't even look damaged.

My only concern is if this beer has been ruined, but more importantly, is it safe? Could the aluminum of the can put something nasty in the beer, could the beer have gone bad from the heat itself? I don't think any of it oiled, because the cans are still the same shape.

Please help!

I was doing some multiple choice calculus and I got ln(2)/2 which wasn't a choice, I then found it was equivilant to ln(sqrt(2)). Why are these two things equal and how can I go between the two expressions?

And how do you find it.

I think I'm supposed to use u substitution but no matter what I try I just can't get it.

This a a part of a larger calculus problem. I have the function k= (3/2)w. If w is. Increasing at a rate of 7 units per second, when w = 5 what is the rate of change for k?

My issue is that the original function does not include time so I don't know how to incorporate dw/dt in order to calculate dk/dt.

Please help me!

I have an old car, with used speakers and a used Pyramid stereo. I just put in the stereo today and it works fine but I noticed it sounds shaky even at low volumes. I took off the face plate and that's exactly what it was, the 6" speakers are moving at a high amplitude, probably as far as they can go even at low volumes. I have no idea what is causing this, but the whole reason I got this stereo was because the one before only had radio and this has auxiliary.

Does anyone know how to stop the shaking?

I recently upgraded my RAM in my home built desktop to 8 GB from 4 GB, I know my motherboard can handle up to 16 so this shouldn't be an issue. The computer shows all 8 GB but the usage does not like to go above 60%. I'm trying to edit videos in Sony Vegas and it tells me I am low on memory, I can't render, or import more than a few clips at the same time, even though i'm only using about half of my memory. Is this a problem with my computer or the program? Please help me fix this.

My friend was in the car during a robbery four days before she turned 16. If i'm not mistaken, in the state of New York, a 16 year old gets a higher consequences than a 15 year old. Since my friend was 15 at the time of the crime, but she is 16 now for all the court processes, will she be treated as a 15 year old or a 16 year old? Is there any law to determine this, or is it up to the judge?

I was converting videos from my sisters trip to Africa onto dvd, but they were .MOV so I converted them to .WMV and before checking the converted files, I deleted the source files, now 51 of the clips are compressed they are all 1kb

these clips are very important to my sister and there is no other copy, is there any way to get them back?

me and jess have been best friends for 3 years now and have liked each other off and on the entire time but the other one of us would always have someone else at the time. now for the first time ever we are both single and when I was asking her about if she thought this one girl likes me, and she flipped out and said "what if you trying to find a new girl friend is blinding you from one of your friends liking you" I think that makes it obvious that she likes me, but I cant tell if I like her, plus if our relationship is awkward I don't want to ruin our friend ship, but on the other hand I think it could be a really good relationship. Please give me any sort of advice.