An unstable nucleus looses the most mass if the nucleus emits what?

it depends on the conditions. It can be alpha particle, beta particle, neutrino ,antineutrino , gamma rays , positrons,......

After the MLB season, hockey may be the only sport available for a year. Thoughts?

I think NBA will reach CBA agreement. NFL is locked out. Hockey is good but not as good as Football or Basketball.

Bats emit ultrasonic waves with a frequency?

Bats emit ultrasonic waves with a frequency as high as 3.0e5 Hz. What is the wavelength of such a wave in air of temperature 25� C?

Haven't spoken to my best friend in a month, what to do!?

ahaha, sound sad:L but yeaaa, well i haven't spoken to my bestfriend since before easter, unless were arguing, i think i'm in the alright side, but here it goes, well, my bestfriend wrote really horrible stuff around facebook about my mate, and then my dad 's mate went round my bestfriends house saying what's this about? and now my bestfriend is like to my mate i can't forgive you when she hasn't done anything her what so ever, and my mate is like i will try with her, and my bestfriend is like i can't explain what she has done but she has done something, so we were all meant to go out for a meal, and the night before my bestfriend rung me up saying we can't go cause she hates my mate, and i was trying to be nice, saying but she's trying please try, and stuff, at school i sat next to other people, and made plans to go out with them, she like started crying saying i'm doing this just to piss her off, i had enough, and said if your not gonna try then i cba with this anymore, we didn't talk, and then i wasn't allowed to go on holiday with her, cause i got excluded from school, and got in trouble with the police, and didn't come home, so i guess that's far, she had a go at me, saying was was screwing my life over, how my parents don't care about me, and said how can my friends stand me, even though she nicks things from shops, she's just as bad but even worse, it's just cause she hasn't been caught yet, and stuff, but now i hate how we don't talk to eachother, i want to talk to her, but she's blocked me from facebook, what should i do please help, am i in the wrong, thankyou:Dx

Are ELECTRIC CARS another example of environmentalists & government getting it WRONG?

Last I heard our electrical system(grid) is at maxim capability in the summer months even causing rolling black outs or brown outs in cities across America.No new generating stations have come on line to improve the situation...yet MR.Wizard wants US all in electric cars? Once again he shows US how he's so much smarter than US....WTF!

Am I the only one confused when watching the Casey Anthony Trial?

Today I was watching the trail again like normal on Good Morning America, and it said that she has a witness that found the body. Now they are saying he TOOK the body then months later placed it back in the crime scene. That's the excuse of the defense but I don't buy that! Didn't they just say that she died of drowning? So why would he have the body if she died of drowning? Why wouldn't they have said anything earlier if she just died of drowning? What I DON'T get is that even if she died and she knew she died of drowning and her family knew, why did they just forget about her and then dump her away? Why would the man be considered a snatcher if she had the baby around the time? That is what bugs me!

I've been running bad for TWO MONTHS NOW? Words cannot describe my anger and confusion to my insane misfortune?

I'm obviously not saying it's 'impossible' to win anything as I did win a steps 1 ticket today ( but let's be ******* honest that is **** all) I swear I'm a good player. I used to consistently win ... After all I did get my bankroll from 0 to 300 from a combination of free rolls until I reached 30$ which is where I started playing real money... So obviously I know I have the skill but these 2 months I have really just thought about killing myself because this luck is so bad it's beyond funny and I mean I just don't get it... For instance a typical day in this 2 month hell.. Today I started with rush poker cash games all was looking good( for a change) built 5$ into 15$ pretty fast with minimum games mistakes and I pick up aa( I might aswell fold this it's unbelievable..) complete spaz goes all in for 3$ of course I call he flops a set... Next time I get aa pre flop action is raised by me and I bet 2 barrells into this guy which loses me about 1.5$ after he flopped trips.... The melt down continues until I fall to 2$ ( didn't play the other hands bad and that's not why I'm not telling them it's just cause I cba and besides they are pretty much the same story line as the aa( I know because I rant a lot on this site i wudnt be surprised if u all thought when I'm steaming i keep playing and play bad, but I can't stress this enough, yes i play when I'm steaming but I promise and I know it because I have good will power ; when I'm playing poker that is I have terrible will power with ranting as u probably guessed, I still play my a game and it's very rare where my emotions will have an effec on my game, of course I'm not saying I'm perfect it has in the past but when I say in the past, I really mean in the past... So I'd like to ask have u guys ever experienced a bad run this bad or heard about one? I just want reassurance because of course as you all obviously know it sucks worse than anything when your running bad...