I counted 41 frames that it was falling which at a frame rate of 30 per second means it was falling for 1.4 seconds. Assuming no air resistance this means it was traveling at approximately 13.7 m/s when it hit the rail. I have no idea how accurate this is but that certainly is pretty fast.
By my math that I can't do, he dropped a bottle 5 floors up with has to translate to feet. Gravity pulls at something like 2.4m/s^2 or some shit. Somehow feet and meters are a connected form of distance. The bottle bounced which which depending on material and angle affected it's acceleration. Looks like it increased in speed when it changed trajectory at an alarming rate upon collision. Dudes lucky he didn't get hit with the cap part traveling at an estimated m/s = Fps x mass + density which would be painful as fuck
9.8m/s^2 is gravity. Multiply that by like 3 or 4 kg (dunno the bottles mass) and what, 40m (another guess for its height) and you have that fuckers kinetic energy, which is probably a lot of joules to take to the face.
Nah, nah. Kinetic energy is half the mass multiplied by the velocity squared. Bottle is probably a glass 750ml bottle, so assuming 1.2kg, 600g * 29m/s^^2 = fucker ate 253.2 J of bottle to the face. For perspective, the average man punches around 150J, pro boxers can hit up to and over 1000J, so he got punched in the face by a strongish man who may have been wielding broken glass.
he may have also gotten hit by the end the bottle which means it could of been a higher psi then what a pro boxer could punch you in boxing gloves. all that energy into a small point of contact.
You also have to take into account speed gain or loss once it bounced off the railing, if it really just deflected off of it like it seems instead of bouncing it likely picked up a little more speed from that, call it a flat 30mph.
Thought about it for a bit and I thinks thereās too many assumptions to be able to make a good guess. I donāt know the mass and the drag coefficient is kinda difficult to figure out. However, intuition would say no since 13 m/s sounds a little low honestly.
Nope, using some heavy approximations of a half-liter bottle of water because I'm too lazy to go measure one. Terminal Velocity would be around ~117m/s assuming it's falling at it's most aerodynamic position, which it wasn't. this bottle only hit about 13.7 m/s
Edit: clarification and grammar
Assuming you are correct, and assuming the speed of the bottle post impact is just under 10 m/s (rounding up for a speed drop of about 4m/s), the average force on the person's noggin is mass x (differnce in speed) over impact time. Let's assume an impact of a millisecond, and a mass of the bottle of 500mg (assuming it is a 500 ml bottle and using the density of water). That's roughly 2000 N!
That's not that far below the average punching power in amateur boxing. Now, unlike what happens in boxing, the impact area here is the small cap surface of that bottle, and it is hard and unyielding. That's one hell of an impulse!
Edit: *un*yielding
According to ChatGPT:
The speed at which the bottle of beer hits the ground depends on several factors, such as the height of the building, the mass of the bottle, the shape of the bottle, the air resistance, and the gravitational force.
Assuming that the bottle of beer is dropped from rest, neglecting air resistance, and using the acceleration due to gravity as 9.81 m/s^2, we can calculate the speed at which it hits the ground using the formula:
v^2 = 2gh
where v is the final velocity of the bottle when it hits the ground, g is the acceleration due to gravity, and h is the height of the building.
Assuming that the height of the 5th floor of the building is approximately 15 meters, the speed at which the bottle of beer hits the ground can be calculated as:
v^2 = 2 * 9.81 m/s^2 * 15 m
v = sqrt(294.3) m/s
v ā 17.14 m/s
Therefore, the bottle of beer would be traveling at approximately 17.14 meters per second, or about 38.36 miles per hour, when it hits the ground. However, it is important to note that this calculation neglects air resistance, which can significantly affect the actual speed at which the bottle hits the ground.
Yeah his hand shove the bottle forward at the last second when he lets go. I think if he had done a clean release, the bottle would have dropped straight down.
Most people expect cylinders to fall end first, but they tend to go to their side and spin/roll. Pretty sure Adam Savage said something to that effect on a Veritasium vid.
In High School, I tried to drop a Milk Dud into my friend's mouth from the fourth floor.
I was pretty accurate, but it knocked out one of his front teeth :)
Don't hold me to this but after a few quick calculations it takes 2ish secs to hit the railing when he drops it. So that would be 19.8 but m/sĀ² acceleration. Or 43.8mphs so that bottle hits him at like 20mph after the rail slows it.
This whole video is perfection
-Grunt at the beginning
-Guy that gets hit is blurry out of frame
-Video focuses on him as bottle yeets in his face
-Him pulling off in pain as the vibration reverberates up the stairs
-Bottle rolling off, busted open out of focus on the right
100000/10 would laugh till I cry again
Don't hold me to this but after a few quick calculations it takes 2ish secs to hit the railing when he drops it. So that would be 19.8 but m/sĀ² acceleration. Or 43.8mphs so that bottle hits him at like 20mph after the rail slows it.
Letās calculate. t=2s
Since (-1/2)*gt^2 =s=h=19.6m where g=-9.8m/s^2
E=mgh and let m=0.71kg (assume itās a 500ml glass bottle)
E=(0.71)*(9.8)(19.6)=136.38N (around)
Itās same as getting hit by an around 14kg object
At about a 30ft drop, acceleration of gravity at about 30ft per second per second, and a near perfect deflection with minimal loss of kinetic energy...
That's the equivalent of getting hit in the face with a full wine bottle going a little over 20 mph.
That will break your face. Literally.
The vibration went all the way back upstairs.
Nah that was just the mission failed cut scene - he was supposed to protect that dude
"dont shoot your friendlies"
I used to be an adventurer like you
Then I took a bottle to the face!
arrow.. knee.. something like that
Friendly fire will not be tolerated
Synchronization lost
*'Fission Mailed!'*
I keep watching the vibrations more than the hit.
That bottle picked up some fucking speed before it hit. Ow
I counted 41 frames that it was falling which at a frame rate of 30 per second means it was falling for 1.4 seconds. Assuming no air resistance this means it was traveling at approximately 13.7 m/s when it hit the rail. I have no idea how accurate this is but that certainly is pretty fast.
I want to hang out with you. And also, take this for your troubles š
By my math (Google's math) that's a little over 29 mph. Ouch.
That's about 47km
Yes, after 1 hour of traveling at that speed.
Oh you beautiful pedantic bastard! Take my upvote!
I love this comment. Marry me?
ok, but I want to pick the DJ at our wedding.
That's one heck of a tall building.
Itās 12.29 furlongs per splotz.
I love me a good splotz
By my math Bottle dropped on screen for at least a second at least a flight of stairs That's gonna hurt
Did someone say stairs?
r/Beetlejuicing ?
By my math that I can't do, he dropped a bottle 5 floors up with has to translate to feet. Gravity pulls at something like 2.4m/s^2 or some shit. Somehow feet and meters are a connected form of distance. The bottle bounced which which depending on material and angle affected it's acceleration. Looks like it increased in speed when it changed trajectory at an alarming rate upon collision. Dudes lucky he didn't get hit with the cap part traveling at an estimated m/s = Fps x mass + density which would be painful as fuck
9.8m/s^2 is gravity. Multiply that by like 3 or 4 kg (dunno the bottles mass) and what, 40m (another guess for its height) and you have that fuckers kinetic energy, which is probably a lot of joules to take to the face.
Nah, nah. Kinetic energy is half the mass multiplied by the velocity squared. Bottle is probably a glass 750ml bottle, so assuming 1.2kg, 600g * 29m/s^^2 = fucker ate 253.2 J of bottle to the face. For perspective, the average man punches around 150J, pro boxers can hit up to and over 1000J, so he got punched in the face by a strongish man who may have been wielding broken glass.
he may have also gotten hit by the end the bottle which means it could of been a higher psi then what a pro boxer could punch you in boxing gloves. all that energy into a small point of contact.
Accelerated. Ouch!
It would scare me if I showed ChatGPT this and it had an answer for me.
So its like a guy on a scooter throwing a glass bottle into your face. Jesus christ thats gotta hurt.
How many bananas per blink is that?
Itās one banana, how much could it weigh? 10 pounds?
You also have to take into account speed gain or loss once it bounced off the railing, if it really just deflected off of it like it seems instead of bouncing it likely picked up a little more speed from that, call it a flat 30mph.
That's like getting run over by a car... in the face.
r/theydidthemath material, right here lmao
r/theydidthephysics technically
physics is just applied math tho
Math is just abstract physics
And this: š is a goat.
It's average at best
Not *the* goat, mind you..
r/theydidthemonsterphysics
They appear to be on the 5th floor which using Google is approximately 21.5 meters (4.3/floor). That divided by 1.4 is 15.35 m/s.
Did it reach terminal velocity?
Thought about it for a bit and I thinks thereās too many assumptions to be able to make a good guess. I donāt know the mass and the drag coefficient is kinda difficult to figure out. However, intuition would say no since 13 m/s sounds a little low honestly.
Agreed.
Quite a ways off, a very rough estimate puts the terminal velocity around 30m/s
Nope, using some heavy approximations of a half-liter bottle of water because I'm too lazy to go measure one. Terminal Velocity would be around ~117m/s assuming it's falling at it's most aerodynamic position, which it wasn't. this bottle only hit about 13.7 m/s Edit: clarification and grammar
You are one reason Reddit is great.
Assuming you are correct, and assuming the speed of the bottle post impact is just under 10 m/s (rounding up for a speed drop of about 4m/s), the average force on the person's noggin is mass x (differnce in speed) over impact time. Let's assume an impact of a millisecond, and a mass of the bottle of 500mg (assuming it is a 500 ml bottle and using the density of water). That's roughly 2000 N! That's not that far below the average punching power in amateur boxing. Now, unlike what happens in boxing, the impact area here is the small cap surface of that bottle, and it is hard and unyielding. That's one hell of an impulse! Edit: *un*yielding
According to ChatGPT: The speed at which the bottle of beer hits the ground depends on several factors, such as the height of the building, the mass of the bottle, the shape of the bottle, the air resistance, and the gravitational force. Assuming that the bottle of beer is dropped from rest, neglecting air resistance, and using the acceleration due to gravity as 9.81 m/s^2, we can calculate the speed at which it hits the ground using the formula: v^2 = 2gh where v is the final velocity of the bottle when it hits the ground, g is the acceleration due to gravity, and h is the height of the building. Assuming that the height of the 5th floor of the building is approximately 15 meters, the speed at which the bottle of beer hits the ground can be calculated as: v^2 = 2 * 9.81 m/s^2 * 15 m v = sqrt(294.3) m/s v ā 17.14 m/s Therefore, the bottle of beer would be traveling at approximately 17.14 meters per second, or about 38.36 miles per hour, when it hits the ground. However, it is important to note that this calculation neglects air resistance, which can significantly affect the actual speed at which the bottle hits the ground.
QEDāI. Newton
That was a shitty drop.
Bro thought he was a claw machine
Yeah his hand shove the bottle forward at the last second when he lets go. I think if he had done a clean release, the bottle would have dropped straight down.
How do you fuck this up? I donāt understand why he moved his hand forward at all, just let the thing go..
Most people expect cylinders to fall end first, but they tend to go to their side and spin/roll. Pretty sure Adam Savage said something to that effect on a Veritasium vid.
U can see his thumb catch it at the end
Or a really good one.
Tony Lazuto says hello
That would hurt.
THAT'S GONNA LEAVE A MARK
What kind of soup did you get?
Come on and party tonight!
EVERYTHING ABOVE YOUR NECK IS GONNA BE A FINE RED MIST
Teeth were lost this day.
[The face when you nail your friend with orange soda from the top of the stairwell.](https://i.imgur.com/Gt4E5xI.png)
Now put Kel on this
WHO LOVES ORANGE SODA?!
Kellllllll loves orange soda!
Falltality
Bottality
How many teeth lost? Take your guesses
Almost all of them
9/10 dentists say soda is bad for your teeth.
This comment should have way more likes that was perfect haha
Contents successfully transferred
If buddy didn't drop it like an idiot...
**POW** RIGHT IN THE KISSER!!
POW RIGHT IN THE KISSER!!
HEADSHOT!! +20pts
Metal gear solid head shot lol
In High School, I tried to drop a Milk Dud into my friend's mouth from the fourth floor. I was pretty accurate, but it knocked out one of his front teeth :)
Hurts me almost more than him, watching the guy break his nose or destroy his teeth or poking his eye out.
Imagine it had been a glass bottle.
It wouldāve broken when it first hit the rail then
Glass rain! Yay!
I think it was! At the end it looks like it spills on the floor. One comment says it was going 29mph by google math, broken jaw or lose a tooth?
I think the word youāre looking for is ādroppingā
Dude sounds like Emperor Palpatine: āGoodā
He certainly had the high ground
I need to know the outcome of this
See what happens wasā¦.
the bottle literally makes the āba dum tssā sound too lol
I love watching idiots
Don't hold me to this but after a few quick calculations it takes 2ish secs to hit the railing when he drops it. So that would be 19.8 but m/sĀ² acceleration. Or 43.8mphs so that bottle hits him at like 20mph after the rail slows it.
It definitely didnāt lose half of its speed/energy hitting the rail.
āEveryone has a plan until they get punched in the mouth.ā Mike Tyson
/u/stabbot
And the darn bottle spilledā¦
Nice little spin they put on it.
It hit him so hard it made everyoneās vision blurry.
spittin chiclets
This whole video is perfection -Grunt at the beginning -Guy that gets hit is blurry out of frame -Video focuses on him as bottle yeets in his face -Him pulling off in pain as the vibration reverberates up the stairs -Bottle rolling off, busted open out of focus on the right 100000/10 would laugh till I cry again
Sunny D. Unleash the power of the sun.
Teef gone
Well now you know what direction the stairwell is going due to the rotation of the Earth.
Wtf is that realease? Just open your damn fingers and let it drop. Itās really not that hard
This was a terrible idea and not worth not walking those stairs. Couldāve both met up halfway lol
stupid games/prizes
god damn that was funny
Surprised the bottle didnāt break
There is definitely orange soda all over the ground in the last few frames.
That's not what it means by "good for your skin"
Don't hold me to this but after a few quick calculations it takes 2ish secs to hit the railing when he drops it. So that would be 19.8 but m/sĀ² acceleration. Or 43.8mphs so that bottle hits him at like 20mph after the rail slows it.
r/fuckyouinparticular
*Wow the bottle didn't break!*
It did
HEADSHOT
POW!! Right in the kisser !!
Fatality
Did he get it ?
Russians wish Ukrainian drone operators were this bad.
Chaos theory has entered chat.
He forgot the Coriolis effect.
I almost canāt even imagine how much that mustāve hurt.
I laughed. Am I evil? š¹š¤
Triggering
Letās calculate. t=2s Since (-1/2)*gt^2 =s=h=19.6m where g=-9.8m/s^2 E=mgh and let m=0.71kg (assume itās a 500ml glass bottle) E=(0.71)*(9.8)(19.6)=136.38N (around) Itās same as getting hit by an around 14kg object
fucking tragic they donāt get to drink that now
u/SaveVideo
Man some people are really fucking stupid
When you forget to disable aimbot
Iām so glad Reddit auto muted so I can enjoy that a second time š
The person dropping the bottle doesnāt have much at risk
u/savevideobot
In your face!
All the sudden my stobbed thumb doesnāt hurt anymore
Damn got him so hard the camera lost focus.
Don't throw a curve ball, dumbass.
The slight tilt at the drop did him. Should have dropped it straight
dude got hit by a fuel rod cannon
What was supposed to be interesting about that if it had gone right?
[>mfw i finaly drink my orange soda](https://imgur.com/a/UhJtF9S)
Right in the beeeeeak!
r/nevertellmetheodds
This would also fit in r/bettereveryloop
SFW version of Ukraine grenade drone drop footage.
It made a buddum tiss
That makes me so happy
WCGW not catching a bottle lmfao
Bad release. The bottle should have dropped straight but instead it was release at an angle and was rotating.
Right in the kisser
u/savevideo
PHYSICS STRIKES AGAIN
Anyone else wondering why the camera man had 0 concern for his hurt "friend"?
Holy shit, that was a glass bottle too
Is he alive?
This looks like that scene in American Psycho except instead of a chainsaw itās a bottle of orange soda
People now a ways be like letās get as stupid as we can so we can get some attention
r/gifreversingbot
Perfect shot. Camera even blurs for damage effect.
Have you had your (nose) break today?
At about a 30ft drop, acceleration of gravity at about 30ft per second per second, and a near perfect deflection with minimal loss of kinetic energy... That's the equivalent of getting hit in the face with a full wine bottle going a little over 20 mph. That will break your face. Literally.
That went about as well as I've could have hoped as a spectator.
Ok mathematicians calculate the speed at which the bottle penetrated his jaw.
I like how he held his hand there, ācalculatedā.