User blog:TheLuffyPlayer/SCP Foundation - SCP-173 speed and KE

So, today i'm going to calculate how really fast and strong SCP-173 is, so let's go!

First for speed

The Feat
"My frame by frame review finds that at frame 235 938 of camera two’s edited log, SCP-173 closes to within 10 cm of D-173-2267. D-173-2267’s eyes remain fully closed; SCP-173’s arms remain fixed in their usual “at rest” positions. At frame 235 939, less than 0.00001 seconds later, subject D-173-2267’s head is turned upward such that it stares directly into subject SCP-173’s “eyes,” and -2267’s eyes are now fully open."

The Calculation.
In SI terms, Mach 33.89 (High Hypersonic)
 * 10 cm = 0,1 meters
 * 0,1 : 0,00001 = 10.000 m/s.

Now for KE:

Considering SCP-173 is made out only of concrete (For simplicity's sake) and also considering it has the same height of the average human, and using the calculation above i can get 173's KE.

The Calculation (2)
173's height = 142px = 170cm

173's length = 20px = 23.9cm

173's width = 35px = 41.9cm

So...

173's size = 170239.7cm3

That means 173 weighs 3927.2 kg or 3,9272 t  (Ate too much Big Macs OvO).

So putting this (Along with 173's speed calculated before) into this calculator, we can see that 173 can attack with this KE:

196360000000 joules or 46,9 tons (City Block Level)

This should also scale to SCP-682 (As both a durability and strength feat cause it survived this and can fight against people capable of harming him) and would eventually scale to 076 and 096 who can hurt 682.

"But Luffy, SCP-173 doesn't attack by charging, it just breaks people's necks"
SCP-173's page says 173 attacks by snapping necks but there's nothing there that impedes it from attacking with pure KE (Using it's excrement, for example, isn't mentioned in the page) and also, if 173 attacks something neckless, how it could be the only method of attacking?

So 173 can perfectly attack with pure KE.