i hate to act like a know it all, but you can do this with any ball. the high velocity of air creates a low pressure steam of air, which means that the surrounding air is a high pressure system that would trap any object. it's called Bernoulli's principle. the ball isn't "resting on a stream of air" at all.
it creates backspin on the ball which generates lift, physics teacher has done this. another cool thing is to attach a rope to one side of the hub on a bicycle wheel, spin the wheel while it is horizontal then lift up on the rope and the tire will spin vertically being held up only on the one side, if you have done it you know what i am talking about
haha no way dude. because the balls is round and symetrical, the air slowing around it creates equal areas of low pressure all around. forces are equal therefore ball does not move. air pushing ball is greater than the force of gravity. thus the ball does not fall. the wheel thing you are talking about is called gyroscopic precession.
when blowing upward you are counting on the air to create the lift needed to keep it afloat. Everyone knows you can do this. What he is showing is that you can cause the ball itself to create lift and overcome drag by spinning so quickly it actually floats in place with a 200 mph wind underneath it (not pointing up but forward). Does this make sense now?
i never knew topflite balls had that much spin
Liamrox463 1 year ago
the best tee ever
blackbelt1123 1 year ago
awesome sauce!
laorjlse 1 year ago
you can do it with an air hose from a compressor. just hold it straight up then tilt it to the side slowly.
elliott12591 2 years ago
he should have used a ball with a design or a line on the ball so we could see the spinning better
wiscoTO 2 years ago
do it with a bowling ball ya?
Demetrei 2 years ago 7
i hate to act like a know it all, but you can do this with any ball. the high velocity of air creates a low pressure steam of air, which means that the surrounding air is a high pressure system that would trap any object. it's called Bernoulli's principle. the ball isn't "resting on a stream of air" at all.
bluepicklezz 2 years ago 3
my science teacher used to do that with a pingpong ball.. except he just blow with his mouth straight upwards
jgomez900 2 years ago
lol yeah i do that when im bored :p
dobby240 2 years ago
lol.. niCE!!
jgomez900 2 years ago
amazing......... I like how they re-capped at the end with that cool screen effect.
audiopro316 2 years ago
Anyone else tempted to take a bat to it while its floating?
CIAAGENT100 3 years ago
HOLY COW THATS AWESOME!!!
dirken60 3 years ago
what is the name of the song?
0501701 3 years ago
This is my math teacher! Sweet! Awesome video Mr.Mcconkey
coreyl456 3 years ago
Hello Mr. Mcconkey, I realy like the videos that you are making they are realy cool.
GoldTheFox 3 years ago
due thats my math teacher!!! hola mr.mcconckey
inobaka2 3 years ago
The only way to make this cooler is to have a T off with air hooked up underneath
djbro16 3 years ago
works with all balls
djbro16 3 years ago
wow thats so cool!
PuttyMaster101 3 years ago
LOL..he is in his socks. Very cool vid!
bsodmike 3 years ago
it creates backspin on the ball which generates lift, physics teacher has done this. another cool thing is to attach a rope to one side of the hub on a bicycle wheel, spin the wheel while it is horizontal then lift up on the rope and the tire will spin vertically being held up only on the one side, if you have done it you know what i am talking about
oneinchbunnyhop 3 years ago
haha no way dude. because the balls is round and symetrical, the air slowing around it creates equal areas of low pressure all around. forces are equal therefore ball does not move. air pushing ball is greater than the force of gravity. thus the ball does not fall. the wheel thing you are talking about is called gyroscopic precession.
clickclickspacebar 3 years ago
wanna see somthing go wrong and the ball to shoot into his car
bigtimeethong123 3 years ago
Just tried it with my tank, it actually works
mooseoftoose 3 years ago
HIT THE ball with a Cricket Bat ROFL
Viper254 3 years ago
wtf
diamoneyes24 4 years ago
cool
mcWiimaster 4 years ago 2
THATS AWESOME! So basically just keep your hands above it until it starts spinning? I guess the dimples does something with the lift and all
PrivatePancake 4 years ago
You can do that with a ping-pong ball and your mouth if you are balanced enough.
rhombus1000 4 years ago
rhombus1000:
Wrong, this is an entirely different effect.
when blowing upward you are counting on the air to create the lift needed to keep it afloat. Everyone knows you can do this. What he is showing is that you can cause the ball itself to create lift and overcome drag by spinning so quickly it actually floats in place with a 200 mph wind underneath it (not pointing up but forward). Does this make sense now?
einsteinian 3 years ago
comin from a teacher
LockINC 4 years ago
It IS Amazing!
Rmcconkey 4 years ago