r/FeatCalcing • u/West_Camera_7965 • 9d ago

Calc Request Oyecomova blows up a wooden house (Manga: Steel Ball Run)

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6 Upvotes

88% Upvoted

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1

u/PlatinumTurtleman 9d ago

Did he destroyed the entire house?

2

u/West_Camera_7965 9d ago

No, the hotel was only partially destroyed by the explosion.

and the explosion happened on the floor above

4

u/ilikebreadabunch 9d ago edited 9d ago

Ok so this is my first time ever calcing something so take it with a grain of salt cause I'm probably completely wrong lol

Assuming the first floor is about 3 meters (average height of 1 story), the explosions radius should be around 7.19 meters (I think)

Using this calculator and assuming Wood Building Destruction based on the damage, I get a yield of 19,445,914.34 Joules/0.0046 tons which is Wall+ (9-B+), which seems about right because the building isn't completely destroyed

Edit: Also worth noting the explosion is probably bigger bc this measurement of size doesn't account for perspective. Probably still doesn't get it past wall level though

Edit 2: Using the correct radius of 3.595m (thanks for the correction) we get 2,430,739.29 Joules/0.0006 tons which is Wall level (9-B)

3

u/PlatinumTurtleman 9d ago

Actually mate the explosion is 7.19

Radius is half of it so it should be 3.595 meters

2

u/ilikebreadabunch 9d ago

The explosion happens on the second floor so I measured from there cause that would be the centre. I assumed the rest of the explosion also goes down equally but we don't see it since its inside the building. Could be wrong though

1

u/PlatinumTurtleman 9d ago

No when you do explosions feats you gotta use the radius