Yeah this is what I do to response To the Others Mash Speed calc which seems going to get erase from existence, Sadly.
Let's Scooby Doo this Feat :
Frst step finding Mash head size
Mash Height (red): 1.71 m = 396 px
Mash head(orange): 54 px = 23.45 cm
Seconds steps finding Mash Travel Distance
Mash head ( Yellow) : 23,45 cm = 5 px
Panel Height ( red ) : 1145 px
2atan(tan(70deg/2)*{5/1145) = 0, 350382635 deg
Using Angsize Calculator
Distance Mash Travel = 37.16 m
we agreed that Subsonic timeframe movement was used, so 0.0292 seconds.
Mash did it in Tens of thousand time in instant.
low end : 20.000
mid end : 45.000
high end : 90.000
(Object's true speed/Object's apparent speed) * Person's Apparent speed = Person's true speed
Object's true speed: At least 34.3 m/s
Object's apparent speed: 1.45288 m/s
Math
Low-end: (34.3 * 1.45288) * 25452054.7945= 1268372200.99 m/s
Mid-end: (34.3 * 1.45288) * 57267123.2877= 2853837452.22 m/s
High-end: (34.3 * 1.45288) * 82719178.0822= 4122209653.21 m/s
Result
Low End : 4.23 x Speed Of Light (FTL)
Mid End : 9.51 x Speed Of Light (FTL)
High End : 13.75 x Speed Of Light (FTL+)
Finally I have a time to edit this.