Speed question?

[Mobzzzzz5]

How fast would you have to be to melt the ground below you, but just mildly, or to peel it away, because Naruto and Sasuke did that in Boruto Naruto the Movie, when they began their fight with Momoshiki, and the air pressure of him stopping their dash made a mountain move back several kilometers, how fast would that be anyone who knows how to do calcs? I'm guessing it's beyond MHS+ but below Sub-Rel but that's just a speculation. If anyone can help, please comment below

 

[Gemmysaur]

Not notable enough to be of use iirc. If anything, moving at transonic (or was it supersonic?) speeds would rip the ground out and leave craters with every step, if they even manage to get enough traction to actually move.

 

[Gwynbleiddd]

That's calcing speed from Kinetic energy which isn't accepted due to inconsincies between power and speed in fiction.

I will be closing this.