Requested by User:PTSOXMONKEY99 here
Boomeying a building[]
This is a bit tricky, so I'll have to make the assumption this is cylindrical destruction, and that it's about as long as it is wide.
A nearby door is 50 pixels, while the destruction is about 350 pixels wide, or 175 pixels in radius, a discrepancy of 7 and 3.5 respectively.
Doors are 203.2 centimeters tall, so, the blast is about 1422.4 centimeters in length and 711.2 centimeters in radius.
Pi times 1422 times 711.2^2 makes for a volume of 2259607278.63 centimeters.
Buildings are about 80-90% hollow, so for both ends, that would make the total destruction about 451921455.726 and 225960727.863 centimeters respectively. I will use both for low and high ends.
The fragments that result are a bit variable in size, so I'll use both fragmentation and violent fragmentation. Times 8 and 69 respectively on both volumes is....
90% Hollowness[]
Fragmentation: 1807685822.9 Joules, 0.4320472808 Tons, Building level
Violent Fragmentation: 15591290222.5 Joules, 3.72640779698 Tons, Large Building level
80% Hollowness[]
Fragmentation: 3615371645.8 Joules, 0.86409456161 Tons, Building level
Violent Fragmentation: 31182580445.1 Joules, 7.45281559395 Tons, Large Building level+
The Bat Demon throws a car[]
This looks like the generic fictionland car, so, just for general car weights, a medium sized car weighs in at roughly 1,590 Kilograms according to google. There's also a guy inside, so that totals to 1660 Kilograms.
The mirror is 50 pixels, while the panel is 978 pixels tall.
Since there's no other way to really get a gauge for the distance between them, we'll anglesize.
For anglesizing, the formula is 2*atan(tan(70/2)*(object height/panel height)), which in this case would be 2*atan(tan(70/2)*(50/978)), which is 0.0484378402 Radians. To convert to degrees, it's rads*180°/π, so, 0.0484378402*180°/π makes for 2.77528381219 degrees.
Rear view mirrors are anywhere from 8 to 12 inches long. I will use the low end, which is also 0.2032 meters.
Putting all that in the anglesize calculator gets a distance of 4.1942 meters between chainsaw man and the car.
Considering this is a fast scene, and if it was over a second, it would probably just drop to the ground near Chainsaw man's feet, I'll assume the timeframe is as says, resulting it going at a velocity and acceleration of 4.1942 meters per second/per second per second
So, .5 times 1660 times 4.1942^2 and 1660 times 4.1942 is....
KE: 14600.7903212 Joules, Wall level
FMA: 6962.372 Newtons, 709.721916412 Kilograms, Class 1
Of course, Chainsaw man proceeded to hold the car, so it's probably just Class 5 accordingly. Oh well, measurements are a thot
Edit[]
Angular Size just got revised, and now the formula is 2*atan(tan(70/2 deg)*(object height/panel height)).
So, in this case, it would be 2*atan(tan(70/2 deg)*(50/978)), which is 0.0715653031 radians. 0.0715653031*180°/π is 4.1003898272 degrees.
With the size of 0.2032 meters, putting into the anglesize calculator gets a distance of 2.8382 meters.
.5 times 1660 times 2.8382^2 and 1660 times 2.8382 are....
KE: 6685.9647692 Joules, Wall level
FMA: 4711.412 Newtons, 480.266258919 Kilograms, Class 1
Still shouldn't matter since they hold the car in all it's heaviness anyways.
The Gun Devil goes Mr. Worldwide[]
So, here, the Gun Devil runs all around the world causing chaos within 5 minutes. While the framing of the panel itself suggests otherwise, I'll assume they travel in a pretty logical way, from the somewhat closest country to the next somewhat close country, as shown here
As it says, he had to travel about 32194035.637 meters in total, in the span of 5 minutes. So, dividing by 300 seconds would get....
107313.452123 Meters per second, Mach 312.867207357, Massively Hypersonic
The Gun Devil guns a block or two[]
One of the nearby buildings is 91 pixels, while the destruction spans an area of about 342 pixels, a radius of 171 pixels, making for a discrepancy of 1.87912087912. It isn't quite spherical, but it should compensate considering it probably goes a bit further then what's shown judging by killcounts.
High Rise buildings are 35-100 meters, and this is a metropoliton area, so assuming that the taller building measured is around the lower bounds of this seems reasonable. So, 35 times 1.87912087912 makes for a radius of about 65.7692307692 meters, or for our purposes, 0.06576923076 Kilometers.
((.06576923076/.28)^3)/2 gets...
0.00647983873 Kilotons, 6.47983873136 Tons. But, we're not done. The destruction was over the course of 26 seconds. 6.47983873136 divided by 26 is....
0.24922456659 Tons, Small Building level+
Depressing, but consistent in depression.
Results[]
Building boomey boy[]
90% Hollowness[]
Fragmentation: 1807685822.9 Joules, 0.4320472808 Tons, Building level
Violent Fragmentation: 15591290222.5 Joules, 3.72640779698 Tons, Large Building level
80% Hollowness[]
Fragmentation: 3615371645.8 Joules, 0.86409456161 Tons, Building level
Violent Fragmentation: 31182580445.1 Joules, 7.45281559395 Tons, Large Building level+
Car boi[]
KE: 6685.9647692 Joules, Wall level
FMA: 4711.412 Newtons, 480.266258919 Kilograms, Class 1
Zoomey boi[]
107313.452123 Meters per second, Mach 312.867207357, Massively Hypersonic
Megaboomey boi[]
0.24922456659 Tons, Small Building level+