User blog:Zanybrainy2000/Elemental Battlegrounds: random guy creates a giant ice sphere

So, I was playing a Roblox game called Elemental Battlegrounds (Because I'm a brainless child) for a bit, got some progress in the game, and then I come across ice's ult, which is basically this thing:



Here is the description for the move:

"User creates a huge ice crystal explosion that will deal high damage and freeze surrounding players"

From what I know, the explosion is a sphere, but it appears to often be a hemisphere due to it being used on the ground for the most part.

So, I screenshotted two pictures - one of a player prior to using the ult, and the other one that is the ult's ice sphere - both of which were taken at the same angle. I also pixel scaled them both:



The red line on the player (If you can even see it) is 14 pixels tall.

An average American man is 5'10 (1.778 meters) tall.

1.778 / 14 = 0.127 meters per pixel.



Ice sphere = 1377 pixels long

0.127 x 1377 = 174.879 meters (Diameter)

In order to get radius of a sphere, you need to half the diameter

174.879 x 0.5 = 87.4395 meters (Radius)

The formula for calculating the volume of a sphere is (4/3)pi * radius^3

In this case:

(4/3)pi * 87.4395^3 = 2800345.43 cubic meters

Since everyone's doing it, I will use the same method from this calc. Now for the latent heat required to freeze that much nitrogen. The latent heat of nitrogen is listed here.
 * Density of frozen nitrogen: 1026.5 kg/m^3
 * Mass of ice sphere: 2,874,554,583.89 kg
 * Specific heat of nitrogen: 1040 j/kg
 * Freezing point of nitrogen: -210 C
 * Melting point of nitrogen: -196 C
 * Temperature (outdoors): 11.1+ C (Assuming the season is in Spring, the average temperature of Spring in the United States of 11.1 degrees celsius.

Q1 = MC(Delta T) = ( 2,874,554,583.89  kg)(1040j/kg)(-196-(-210)) = 4.1853515e+13 joules

Fusion energy nitrogen = (Mass of nitrogen)(Latent heat fusion) = ( 2,874,554,583.89  kg) (25702j/kg) = 7.38818019e13 joules

Q2 = ( 2,874,554,583.89  kg)(1040j/kg)(11.1-(-196)) = 6.19133065e14 joules

Vaporization energy nitrogen = ( 2,874,554,583.89  kg)(199190j/kg) = 5.72582528e14 joules

Q1 + Fusion + Q2 + Vaporization =   4.1853515e+13 +    7.38818019e13 +  6.19133065e14 +  5.72582528e14 = 1.30745091e15 joules ( 312.48 kilotons of TNT)

Large Town level

>Tier 7 playermade RAWRXDblox games

This scales to pretty much anyone in Elemental Battlegrounds. Ice can be unlocked fairly early on, and a lot of elements are comparable to - if not, greater than - it. Players can endure the damage dealt to them upon being trapped inside of the ice sphere and heal shortly afterwards.







