Introduction[]
In Deltarune Chapter 2, the Thrash Machine's self-destruction can completely obliterate the machine itself. I'll be calculating the power of this explosion.
Calculation[]
We will be measuring each section of the machine.
Kris's Head = 0.69979 m
Duck Head Length = 1.26 m
Duck Head Radius = 1.26/2 = 0.63 m
The head is spherical, so we'll put this value onto a Sphere Calculator to get the volume.
Head Volume = 1.0474 m^3
Duck Body Height = 1.25 m
Axis 3 = 1.25/2 = 0.625 m
Duck Body Length = 1.81 m
Duck Body Radius = 1.81/2 = 0.905 m
Now as for the body, we'll be using an Ellipsoid Calculator.
Body Volume = 2.1442 m^3
Total Volume = 1.0474 + 2.1442 = 3.1916 m^3
Advanced machines are roughly 30% hollow, so:
True Volume = 3.1916 x 0.70 = 2.23412 m^3 or 2234120 cm^3
Now that we have the volume of our machine, we can find the energy needed to pulverize it. The machine was made from scrap metals, composed of aluminum, brass, steel and copper. I'm going to assume that each material makes up 25% of the machine (534520 cm^3).
The destruction values are taken from here and here.
Aluminum = 558530 x 280 = 156388400 Joules
Brass = 558530 x 689 = 384827170 Joules
Steel = 558530 x 1000 = 558530000 Joules
Copper = 558530 x 330 = 184314900 Joules
Total Energy = 156388400 + 384827170 + 558530000 + 184314900 = 1284060470 Joules
Final Tally[]
Thrash Machine's Self-Destruction = 0.30 Tons of TNT (Building level)
This explosion can only inflict 1 point of damage regardless of defense, meaning that even the weakest enemy in the game could survive it.