Originally posted by Robtard
-Most passenger liners are constructed of aluminum, due to its high strength and relative low weight-Aluminum melts at 660 Celsius
Now his HV would be higher than that at how quickly/effortlessly it cut, but your "20,000" figure is made up, you pulled it from your ass.
Actually, the required temperature exceeds 20,000 degrees Celsius. Initially, I didn't do any detailed calculations because my experience in physics suggested it was clearly more than 20,000 degrees Celsius. However, I later did the calculations and confirmed it with ChatGPT.
The plane (British Aerospace 125) is about 17 feet in height, giving a circumference of the fuselage of about 53 feet. The width of the cut seems to be around 7-8 inches, and the thickness of the fuselage skin is about 0.015 inches. This results in a total volume of 66.78 cubic inches, which converts to about 2.95 kg of aluminum. If you're not inclined to do the conversion yourself, you can use ChatGPT.
Note:
1. The HV cut is diagonal at about a 60-degree angle from the horizontal, giving a length of approximately 19-20 feet instead of 17 feet.
2. Additionally, there are stringers and formers that add to the skin of the airplane.
3. The calculation does not account for phase change, which requires additional heat.
Therefore, the 2.95 kg is a gross underestimate.
Now, go to chat.openai.com and type:
"How long would it take to heat 2.95 kg of aluminum to 660 degrees Celsius under 20,000 degrees Celsius heat?"
You should see all the steps and the final result, which is 1.33 seconds. In the clip, it takes about 0.7 seconds to achieve this, indicating that more heat is required to accomplish it in 0.7 seconds instead of 1.33 seconds.
Others online have also done some calculations.
Here’s one person’s calculation of the power needed:
https://comicvine.gamespot.com/forums/gen-discussion-1/power-of-homelanders-heat-vision-2268119/
Originally posted by tkitna
Here's something for you to think about. Hulk was casually standing on Surtur while punching him. Surtur is hot enough that his heat can disrupt the Earths environment from light years away. Is that heat feat good enough for you?
We rely on onscreen feats. In the movie, Surtur's heat didn't affect anything.
Even if it did, the feat belongs to the Hulk, not Namor. So you're back to square one.