TBb ofcourse...but it will Explode because TBB Explode when it touches someting
then, arrow will pass through it toward the beast?
Susanoo' Arrow + Tailed Beast Bomb Clash= Michael Bay explosion.
Not sure which is stronger. *shrugs*
Arrow would be stuck in TBB as Madara showed (stab a susanoo rod and then throw the TBB)... and TBB'd continue it's course coz it's 50 times denser than the arrow...
Do the momentum law of Physics...
Tbb would blow up and stop the arrow.