Among.live

Language

Article AI Filter

Nudity

Politics

Insults

technology

technology

A fighter plane's vortices left behind

Catto Bibi

2022-01-10 (05:33:33)

Block user

Views 232
Like 4
Dislike0

The way these kind of planes slice up in the air leaves vortex. Fighter jets actually move really fast, most of the time they're measured by Mach number. Mach is faster than the speed of sound so yeah, that means they really move so quick. That's why there are vortices left on their trail, hehe.

Reply 1

panda1313_profile-image

2022-01-16 (13:02:08)

Block user
Reply

wow amazing !

All Notice Normal

Cleaning the engine bay of a car[8]

This car has been flooded apparently so they have to clean its engine bay. Most people don't clean i

Using a hydraulic press to flatten a spring[2]

This metal spring quickly became just a piece of metal right away. lol Hydraulic presses are really

Delivering frozen cars from Japan to Russia[2]

That's a lot of frozen cars right there! It's like a collection of giant popsicles in a giant freeze

Launching a ship into the water for the firs time[6]

This is not how they usually put ships in the water. They usually use docks to put the ship in the w

More fuel, more science [3]

That's a huge win, now they have great time to come up with a proper plan for a fuel/coolant refill

Picking up too much snow buildup on streets[5]

This kind of machine makes removing snow on sidewalks and roads much easier. It basically just cross

Hot metal being compressed with a hydraulic press[1]

The process is so good! The first press on it, I thought it was going to shatter but it was just the

Moon made in china [2]

Then what's the future effect to human, animals and to the environment? Maybe they could also build

A fighter plane's vortices left behind[1]

The way these kind of planes slice up in the air leaves vortex. Fighter jets actually move really fa

Finally, an experiment I can do at my home [3]

This was one of the first things we did with our microwave, actually when I do this I feel an int

Wow! that genuinely blew my mind, that was way to good

This is the reason I hold cups in a claw grip from the top with a loose wrist for transport, as long

How to remove stones nicely from the field.gif[5]

Ooh, did the farmers invent it?? Looks pretty useful

Gift wrapping machine[1]

I'm telling you, these Lego people are really creative. Lol, imagine they were able to make a wrappi

Drone pilot maneuver...gif[4]

It's like playing a 3D game

carpentry.gif[4]

And the coloring hrrrr...

Packing nails[4]

This kind of magnet is pretty neat lol. Makes the job easier for the people packing those nails in

Releasing water[7]

So this is how they release water from dams. That kind of force must be enough to destroy something

Cleaning the filter of agricultural machinery...gif[4]

Wear a mask... T.T It feels like it's accumulating in the lungs first...😅

Drilling machine[7]

I wonder how they operate this machine? The imprint looks so clear and detailed. It could probably b

Lamborghini Countach engine[2]

That's how big the Lamborghini Countach engine is. That engine is a V12 and packs a lot of power. N

Video and sound of the rover that went to Mars...gif[4]

Will humans ever live on Mars? Of course, it may not be possible until I die, but... It's so creepy,

Mercury arc rectifier converts AC/DC current in 102 year old elevator.gif[8]

To be honest, I don't know what it is, but I guess it's good...??

조선의안락사

Understanding the importance of engineering second...gif[3]

Engineering is great.

조선의안락사

Removing rust[11]

So this process is called laser ablation. It basically makes the rust vaporize with the use of laser

Cutting a pipe accurately

So this is how they cut it accurately. They use a hand crank so the movement of the cutter would be

Making a golden bee with nuts and bolts.gif[3]

It requires a lot more effort than you think;

Touchscreen gas pump[2]

This one is great. It even has a dark mode if you don't like the white background lol. I wonder if t

Awesome old tire recycling.gif[4]

Is this possible... I'm sure that woman is probably Japanese. A land of reprocessing and reproductio

Truck recycling in Japan.jpg[3]

Very efficient. It's not like we've become an economic powerhouse for nothing lol

조선의안락사

This is how modern F1 cars would look like if they were the size of the 1991 F1 cars. They look so t