Carnage jumping around a prison[]
so basically carnage jumps between prison platforms during his escape by using his tendrils

Man: 311 pixels
177cm : 311 = 0.5691cm
Distance between platforms: 1012 pixels
1012 x 0.5691 = 575.92cm or 5.7592m
but carnage also jumped vertically and not just horizontally
Carnage appears to jump 1 level up so i'll calc the distance between levels

Man: 43 pixels
177cm : 43 = 4.116cm
Distance between levels: 162 pixels
162 x 4.116cm = 666.792cm or 6.66792m
total distance = 5.7592m + 6.66792m = 12.42712m
carnage appears to reach one platform from the other in around 6 frames or 0.25s
12.42712m : 0.25s = 49.70m/s (Subsonic)
Carnage shoots some spikes[]
i'll go off the trailer for this one, feat here

Cletus: 184 pixels
Screen height: 1034 pixels
Cletus' actor is 1.77m
Distance between Cletus and Eddie = 1.77m x 1034 : (184 x 2 x tan(70deg : 2)) = 10.4963m
i'll use the time for which it took the spikes to get behind venom, since he had already started moving when they were being fired, which is 7 frames or 0.2916s
10.4963m : 0.2916s = 35.99m/s (Subsonic)