Well Goku cannot survive a supernova or a planet destruction so there's clear evidence pointing out that he's physically weaker than superman who deals with that much power in daily basis.@ROCKMAN X
1. How are you being logical when i gave you evidence that broke down both characters & compared the differences, durabilities, strengths, weaknesses & ran it through scientific data stating fact as to what it takes to cause such damage, move faster then light, etc.
That's because vegeta focused all his energy into that attack just like how krillin focused all his energy into his destrcto disk or like how piccolo focused his energy on his Makankosappo.2. Can explain why Vegeta's final flash destroyed half of PerfectCell but Vegeta himself couldn't damage him with punches or kicks?