why when u hit a people react so fast?
154973
Newton's third law: The rate of change of momentum of a body is equal to the resultant force acting on the body and is in the same direction. (from wiki) Fist slamming into victim = large short-lived force, producing a nearly instantaneous momentum change.  Note this is a passive reaction, not a response initiated by the victim.  I'm sure that was what the question was about (heh).
285242
about a year ago in school..... I was messing around with a couple of friends and it got crazy so i got chased around the halls. i was alot faster and the halls were very crowded but i can dodge people as im running. i had a good distance between me and my friends and for a second i looked back while i was running and BAM i tackled a girl, she went flying about 8 feet  skidding across the floor. i was in complete shock and people were looking at me. man that was horrible but there were no hard feelings
482470
dont over react, people can feel wat they want to feel
340406
You are probably moving a bit too fast or in an awkward manner.\n\nSlow down, take your time and get your head out of the gutter.  Next thing you know, things will just happen.
1094681
It is not funny that the person got hurt it is funny how they got hurt. Many people's first reaction to accidents is to laugh it is not that it is funny but it is that laughter can sometimes make something serious a little lighter. Don't you laugh when you fall down or make a fool of yourself.
66013
I am no doctor, but I personally believe that any mind-altering thing lessens one's ability to reason. Once reason is gone, the person is simply reactive. If they react faster, it is because they lack ability to think about, or weigh, their response. It may not necessarily be anger; it may be laughter, fear, sadness, anything. If the response came too fast (without thought, or reason) -then I  say "Yes", drugs made that person's fuse very short.
359641
UMMM NO.  What kind of question is that????  If someone is moving that fast on you, you better be careful.
642824
have some 1 hit u on the head w/ the ball
313331
If you've often been hurt, its automatic.  You have to make a conscious effort not to react in that manner.  It takes time.  I am like that.  \n\nI still snap at my husband at times, and he feels hurt, and I didn't even mean anything by it, and I didn't realize I was harsh till a few minutes later.  \n\nYou gotta decide to be kinder to some people and know who you can trust...and be patient!
258256
because I move too fast
867461
if someone gets mad+ i mean REALLY REALLY QUICK, they are fun to tease..\n\ni do that a lot, when people get mad, it's funny to see their faces and how they change from this- =D to- =) to- =/ to- =( to- =S\n\nif you don't wanna be laughed at, stop being so serious..learn to laugh at yourself..everyone does that once in a while.
1178313
It is always the fault of person doing the hitting. They should be far enough away from you to see when you are going to be turning, so if they're not it is no one's fault but their own.
741171
actions speaks louder than words..n when some1 likes u ..u feel it deep down
773179
what about going to gym, or buying boxing bag and everytime u feel like getting violent, u simply punch that, instead of hurting someone. u can yell during that as well:]
741988
I don't think it's anything related to the body--such as what you stated of air pressure leaving the body.  I think it's just human nature to scream/yell when falling from a high level.  I guess you can say kinda like a reflex???  Like you eyes automaticall close when something comes close to it--so it protects the eye itself.  So, maybe the screaming is to where we may give that kind of "reflex" because when someone yells, it's in distress and hopes that the screaming/yelling will get attention from others for help.  I hope my answer made sense.  I never thought of this, so this is all from the top of my head.
1136823
Peoples' silly "sensitivities" are so easily bruised.  \n\nBTW: Your answer about "diving in" was amusing!
978781
You may have experienced an anxiety attack.  I've never heard of the symptom of moving fast though. maybe it just seemed that way to you during the attack. Sometimes during an attack things seem surreal.  Talk to your doctor.