>>718897335
no, it doesn't make physical sense.
seamlessly changing momentums without incurring damage is the A scenario, because in the A scenario those conflicting forces are magically prevented from shearing on the object.

>>718897258
here
https://physics.stackexchange.com/questions/809086/speed-at-which-the-moon-moves-past-a-point-on-earths-surface

think about the shear forces generated from an INSTANT acceleration into even 30 meters per second.
the SHEAR forces of that enacted upon any physical object, starting from the very tip that emerges from a portal.