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SFOGuy (Member Profile)
Congratulations! Your video, VW makes a better office chair, has reached the #1 spot in the current Top 15 New Videos listing. This is a very difficult thing to accomplish but you managed to pull it off. For your contribution you have been awarded 2 Power Points.
This achievement has earned you your "Golden One" Level 65 Badge!
SFOGuy (Member Profile)
Your video, VW makes a better office chair, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
Dashcam Video Of Alabama Cop Who Shot Man Holding His Wallet
So many dumb mistakes in the video...
The cop was definitely in the wrong shooting the guy and if he had waited just a half a second longer, his brain probably would have registered that the guy was complying and simply holding his wallet; i.e. not a threat. The cop was likely in a defensible position, behind the squad car, so taking that extra time before using lethal force was likely doable. But that is a lot of assumptions from my comfortable office chair.
Still, to just leave the guy laying on the ground after shooting him and then continuing to bark commands at him like he's still a threat...ugh. I've seen so many wrongful shooting videos where this happens, so it makes you wonder if it is a policy thing to minimize potential for a greater lawsuit (e.g. what if rolling the guy over to address his gunshot wound causes further damage, etc); perhaps it is to protect the officer from viral infection. Who knows, but it certainly seems callous and cold hearted.
With that said, the driver is a moron getting out of his vehicle like that. Wtf. You live in a country where your police officers are all too frequently shooting unarmed citizens by mistake and you decide to jump out of your car with your dark wallet? For what purpose? Turn off the car, turn on your cabin light, roll down the window, and wait for the officer to approach. Only reach for your wallet/permit when you're asked for your ID. Seems like common sense to me.
The Most Satisfying Video Ever Made
I feel the sudden urge for a cigarette, and I've never smoked a day in my life. And that fucked up office chair looked like someone's experiment in building office furniture using castoffs from the local liposuction clinic.
This guy shows off his driving skills in the office
Where's the slow motion of the rear of the cart spraying the foam off of a latte cup left artfully at the edge of the desk? and the time shifted clip of the guy in an office chair flying over his head between two desks in a monkey suit?
Fix Your Posture with This Animated Guide to Sitting Right
I bought a super comfortable ergonomic chair from Steelcase called the Think. I love everything about it. It's extremely adjustable and comfortable. It's great for everyday use--I use it constantly and I never get uncomfortable or suffer from aches due to prolonged use.
Sometimes, I'll watch a movie, and I'll put the back spring on the lightest setting and lean back to relax. However, for gaming, I like to lock the back in the vertical position for support. It seems to help me play better this way. I also like the way the arms articulate more than other chairs I've used.
I can already tell from the build quality of this chair that it will far outlast the previous chair I used, where the back broke off, and the fabric tore, exposing the foam inside.
It was slightly on the expensive side, but it's true what they say: You get what you pay for. And with something as important to your physical health as an office chair, I find it quite justifiable to spend several hundred dollars on such a tool.
Skyscrapers in Tokyo swaying in Earthquake - 2011
Think of all of those rolly office chairs sloshing back and forth!
Growing Fruit Boxes!
>> ^gwiz665:
It's way too late, I've already formed around my office chair. No more growing for me. We have to use one of the small humans.
>> ^ant:
>> ^gwiz665:
I wonder if you could do this with humans?
Let's try it on you!
I wonder who is a midget/dwarf on VS.
Growing Fruit Boxes!
It's way too late, I've already formed around my office chair. No more growing for me. We have to use one of the small humans.
>> ^ant:
>> ^gwiz665:
I wonder if you could do this with humans?
Let's try it on you!
Physics! Unusual object rotation in space
>> ^rottenseed:
That wikipedia entry was way too simple in that it doesn't explain boo but the equations. I think it boils down to conservation of (angular) momentum when an object has angular momentum along (3) axes. So far I can't give but a rudimentary explanation. A more simple system that would convey the fundamentals would if you were to hold a spinning bike wheel while sitting in an office chair (that can spin). As you rotate your arms (holding the axis of bicycle tire spin) the angular momentum lost will be gained in the seat you're sitting on (making you spin). Here, watch this doofus and see for yourself...
I don't know if it's more complicated in theory, or just in added dimensions
>>
^dannym3141:
It's a shame that hyperphysics doesn't have anything on this cos they're usually a good balance of words and maths (i find the wikipedia entry disappointingly mathematical; i expect a bit of background and discussion) as this is something i discovered as a kid playing with the sky remote.
I used to hold the controller at the base with a thumb and a finger or two, then try to flip it end over end one full flip and catch it in the palm of my hand. I found it really hard, but i eventually worked out that it was because i was imparting some sort of force to it as my wrist twisted because if i added more twist it would do a complete spin on both axes and land nicely, and when i tried less twist it would only do half a turn on that axis.
So then i started to hold it across, with one thumb and a finger (bit like a barre grip for a guitarist) straight across it width ways and gently flip it, and bet people they couldn't do it every time but i could
You don't lose angular momentum by rotating the wheel. When you hold the bicycle wheel vertically, the angular momentum vector of the system in the axis of you and your seat is 0, as the angular momentum of the wheel is not in that same axis.
When you turn the wheel horizontal, the angular momentum vector is pointing either up or down depending on which way you turn it. So the chair spins in such a way that it sets up an opposing angular momentum vector (ie. by spinning opposite way to the wheel) to make the net ang' mom' 0 in that axis.
I think it is likely to have something to do with the moment of inertia of the object about the 3 different axes, and probably the axis around which it is unstable has the smallest value of angular momentum (don't wish to prove that for the object in the video lol). I would call on the example of my tv remote. I've just tried spinning it around two axes - end over end, and helicoptor wise. The third axis is width ways, and you don't even need maths to intuit that i require less force to spin it width ways; more of the mass is centred towards the axis, and angular momentum is dependant upon mass and the distance of the mass from the axis of rotation.
So if it's got less angular momentum, it will not only require less force to make it rotate (remember i have to use my trick to reduce force imparted on either side of the controller as i toss it), but it also has less resistance (any?) to being spun in that axis whilst already spinning in another.
My theory at least. I have a feeling it's close as that seems to tie in with the maths too. Could just be something that only makes sense mathematically. It's not like anyone's ever explained why fermions can't coexist in the same quantum state to me in anything but maths either.
Physics! Unusual object rotation in space
That wikipedia entry was way too simple in that it doesn't explain boo but the equations. I think it boils down to conservation of (angular) momentum when an object has angular momentum along (3) axes. So far I can't give but a rudimentary explanation. A more simple system that would convey the fundamentals would if you were to hold a spinning bike wheel while sitting in an office chair (that can spin). As you rotate your arms (holding the axis of bicycle tire spin) the angular momentum lost will be gained in the seat you're sitting on (making you spin). Here, watch this doofus and see for yourself...
I don't know if it's more complicated in theory, or just in added dimensions
>>
^dannym3141:
It's a shame that hyperphysics doesn't have anything on this cos they're usually a good balance of words and maths (i find the wikipedia entry disappointingly mathematical; i expect a bit of background and discussion) as this is something i discovered as a kid playing with the sky remote.
I used to hold the controller at the base with a thumb and a finger or two, then try to flip it end over end one full flip and catch it in the palm of my hand. I found it really hard, but i eventually worked out that it was because i was imparting some sort of force to it as my wrist twisted because if i added more twist it would do a complete spin on both axes and land nicely, and when i tried less twist it would only do half a turn on that axis.
So then i started to hold it across, with one thumb and a finger (bit like a barre grip for a guitarist) straight across it width ways and gently flip it, and bet people they couldn't do it every time but i could
2011 - One Second Per Day
>> ^ctrlaltbleach:
She sure did a lot in a year. A video for me would consist of nothing but 1 sec vids of me sitting in my office chair.
And watching VS' videos.
2011 - One Second Per Day
She sure did a lot in a year. A video for me would consist of nothing but 1 sec vids of me sitting in my office chair.
carneval (Member Profile)
You have been awarded 1 Power Point for fixing the embed code for Dead Pool video Office Chair Stunt Goes Horribly Right. Thank you for helping maintain VideoSift's reliability.
Turtle missing a leg? Give him a wheel.
This video has been seconded as a duplicate; transferring votes to the original video and killing this dupe - dupeof seconded with isdupe by chicchorea.