User blog:Morning Star TM/RWBY - Weiss freezes a Death Stalker

Introduction
Feat.

Basically, Weiss freezes a Death Stalker. I will calculate that.

Calculation
To know the size of the freezing Weiss created around the Death Stalker, i will scale it to Crescent Rose, which is Ruby's weapon that's dropped on the ground.

According to this article, Crescent Rose is around 7 feet and 2.5 inches in height, or around 2.1971 m.

Crescent Rose = 30 px = 2.1971 m.

Pixel scaling = 2.1971/30 = 0.07324 m/px.

Diameter of area frozen = 588 px = 43.06512 m.

Radius of area frozen = 21.53256 m.

Height of ice trap = 467 px = 34.20308 m.

The ice trap looks like a cylinder.

Volume = 49820.309475428 m^3.

Density of frozen nitrogen: 1026.5 kg/m^3.

Mass of ice trap = 51140547.7 kg.

Specific heat of nitrogen: 1040 J/kg.

Freezing point of nitrogen: -210 C.

Melting point of nitrogen: -196 C.

Temperature (outdoors): 20+ C (It was summer when they fought that Nevermore considering that fall and winter came along at the end of season 3).

Latent Heat of Nitrogen = 25000 J/kg.

Latent Heat Freezing of nitrogen = 199000 J/kg.

Q1 = MC(Delta T) = (51140547.7)(1040)(-196-(-210)) = 7.45e11 Joules.

Fusion energy nitrogen = (Mass of nitrogen)(Latent heat fusion) = (51140547.7)(25000) = 1.3e12 Joules.

Q2 = (51140547.7)(1040)(20-(-196)) = 1.15e13 Joules.

Vaporization energy nitrogen = (Mass of nitrogen)(Latent heat fusion) = (51140547.7)(199000) = 1.02e13 Joules.

E = Q1 + Fusion + Q2 + Vaporization = 7.45e11 + 1.3e12 + 1.15e13 + 1.02e13 = 2.3745e13 Joules = 5.7 Kilotons of TNT (Small Town level+)