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As the first discussion thread that I make on this page, after more or less understanding its system and knowing it for a while (Sorry for possible errors in my English, since I am using a translator, and I don't have much experience with this type of pages), I thought I would start by reviewing the page of Undead Jason Voorhees by a level that I feel needs to be lowered, his durability.
Undead Jason currently rates 9-B+ in durability for surviving a 10-ton boiler falling on him in Freddy vs. Jason. However, I think the calculation that was made is wrong:
This calculation is assuming that the boiler falls at subsonic speed (49.03 m/s), which in the movie does not occur with the naked eye, and in the older version of the calculation:
We see that the 49.03 m/s was obtained because they used a calculator that told them that a fall of 5 seconds is a fall at that speed. You may also notice that on the same calculator:
He says that would mean the object falls from 122.5831 meters, again, we see in the movie that this is visually incorrect.
The boiler took 5 seconds to fall and the height should be like 3 floors, during the fight scene in the dream world, Jason was on a second floor in the first scene, then when the camera shows Freddy sees that there is another floor and this is confirmed by the Making Of of F vs J:
You will notice that behind Freddy there is a staircase that takes us to a third floor, and on that third floor was the boiler as seen here:
The height I can get for this comes from here: https://civilsir.com/standard-height-of-1-2-3-4-5-and-multi-storey-building/#:~:text=Standard/average height of 3 storey house = 12 ft +,goes upto 33.5 feet high.
"Standard/average height of 3 storey house = 12 ft + 9.5 ×2 ft = 31 ft, so average height of three storey house is kept around 31 ft high from road level, if we add minimum 2.5 feet extension, then their average height will be goes upto 33.5 feet high."
31 feet, which is 9.4488 meters, if it took 5 seconds to fall, and applying Speed = Distance / Time, gives us a result of 1.88976 m/s.
They probably think that for reasons of logic and physics it is impossible for it to fall at that speed due to natural causes, however, in the novel it tells us that Freddy was pushing the boiler towards Jason with his powers, for which this could justify it:
"Soon, the entirety of the huge tank had broken free of its connection---ripped from the heart of the boiler room by the might of Freddy's infernal willpower. The whole room was shaking now, as if in expectation of what was to come.
Freddy looked up, saw the boiler suspended over Jason's beaten boody. Like some demented conductor, he raised his arms, then fluing both hands downwards.
Almost immediately, the great boiler tank obeyed Freddy's gestsure and dropped through the air, before hitting the ground and exploding with colossal, grinding, demolishing force on Jason's helpless body."
So, using the 9071.8474 kg calculated in the calculation shown above, if it were to fall at the speed I mentioned, it would exert kinetic energy like this:
9071.8474 * 1.88976^2 * 0.5 = 16198.6583201 Joules, still 9-B, but just above baseline.
I think his durability level should change to "At least 9-B" as his Attack Potency, I guess his "At least" is because it's above his previous stage where he destroyed a wooden door, which produces 516644.24 Joules, because it gets stronger with each resurrection, but the exact number of strength it gains is unknown.
That's a pretty big downgrade, going from 10912990.16963925 Joules to being over 516644.24 Joules to an unknown extent, Jason's other AP feats either have no calculus or are 9-C or 9-B but appear to be lower than the feat on break the door, this number is somewhat consistent if we take into account that a grenade destroyed his torso and he had to regenerate from that damage, being that the grenades have a yield of a little more than 1 megajoule:
And as a bonus revision, I'd like to ask if it's possible to give Jason a Class 25 rating in lifting strength, due to him being able to rip limbs off people, including Freddy Krueger, a superhuman being, for which you need a 200 kN force:
Undead Jason currently rates 9-B+ in durability for surviving a 10-ton boiler falling on him in Freddy vs. Jason. However, I think the calculation that was made is wrong:
Some Jason Voorhees calcs
vsbattles.fandom.com
This calculation is assuming that the boiler falls at subsonic speed (49.03 m/s), which in the movie does not occur with the naked eye, and in the older version of the calculation:
We see that the 49.03 m/s was obtained because they used a calculator that told them that a fall of 5 seconds is a fall at that speed. You may also notice that on the same calculator:
Free Fall Calculator
Our free fall calculator can find the velocity of a falling object and the height it drops from.
www.omnicalculator.com
He says that would mean the object falls from 122.5831 meters, again, we see in the movie that this is visually incorrect.
The boiler took 5 seconds to fall and the height should be like 3 floors, during the fight scene in the dream world, Jason was on a second floor in the first scene, then when the camera shows Freddy sees that there is another floor and this is confirmed by the Making Of of F vs J:
You will notice that behind Freddy there is a staircase that takes us to a third floor, and on that third floor was the boiler as seen here:
The height I can get for this comes from here: https://civilsir.com/standard-height-of-1-2-3-4-5-and-multi-storey-building/#:~:text=Standard/average height of 3 storey house = 12 ft +,goes upto 33.5 feet high.
"Standard/average height of 3 storey house = 12 ft + 9.5 ×2 ft = 31 ft, so average height of three storey house is kept around 31 ft high from road level, if we add minimum 2.5 feet extension, then their average height will be goes upto 33.5 feet high."
31 feet, which is 9.4488 meters, if it took 5 seconds to fall, and applying Speed = Distance / Time, gives us a result of 1.88976 m/s.
They probably think that for reasons of logic and physics it is impossible for it to fall at that speed due to natural causes, however, in the novel it tells us that Freddy was pushing the boiler towards Jason with his powers, for which this could justify it:
"Soon, the entirety of the huge tank had broken free of its connection---ripped from the heart of the boiler room by the might of Freddy's infernal willpower. The whole room was shaking now, as if in expectation of what was to come.
Freddy looked up, saw the boiler suspended over Jason's beaten boody. Like some demented conductor, he raised his arms, then fluing both hands downwards.
Almost immediately, the great boiler tank obeyed Freddy's gestsure and dropped through the air, before hitting the ground and exploding with colossal, grinding, demolishing force on Jason's helpless body."
So, using the 9071.8474 kg calculated in the calculation shown above, if it were to fall at the speed I mentioned, it would exert kinetic energy like this:
9071.8474 * 1.88976^2 * 0.5 = 16198.6583201 Joules, still 9-B, but just above baseline.
I think his durability level should change to "At least 9-B" as his Attack Potency, I guess his "At least" is because it's above his previous stage where he destroyed a wooden door, which produces 516644.24 Joules, because it gets stronger with each resurrection, but the exact number of strength it gains is unknown.
That's a pretty big downgrade, going from 10912990.16963925 Joules to being over 516644.24 Joules to an unknown extent, Jason's other AP feats either have no calculus or are 9-C or 9-B but appear to be lower than the feat on break the door, this number is somewhat consistent if we take into account that a grenade destroyed his torso and he had to regenerate from that damage, being that the grenades have a yield of a little more than 1 megajoule:
M67 Fragmentation Grenade
The M67 Fragmentation Grenade is a handheld explosive used by the United States military. The M67 is a further development of the M33 grenade, itself a replacement for the M26-series grenades used during the Korean and Vietnam Wars, and the older Mk 2 "pineapple" grenade used since World War II...
vsbattles.fandom.com
And as a bonus revision, I'd like to ask if it's possible to give Jason a Class 25 rating in lifting strength, due to him being able to rip limbs off people, including Freddy Krueger, a superhuman being, for which you need a 200 kN force:
Common Feats: Force needed to rip off the arm of a human
vsbattles.fandom.com
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