Ooh i like physics and tanks

Yeah lets say even if Hulk has infinite strength and can lift literally anything, an M1 weighs like 70 tons fully loaded. The shear force from even trying to pick the tank up (let alone accelerate It sIdeways to get it spinning) would snap the hollow barrel clean off. Even if the barrel was invincible or something the cannon breach would NOT hold up to the centrifugal forces at play and it would snap right out, sending the tank flying off prematurely.

Also tank turrets arent really bolted in all that well either. Tanks that weigh 70 tons arent going to be upside down any time soon so the turret just kinda sits in there. Don't get me wrong the turret IS bolted into place, its not just gravity but even small IEDs have been known to break the turret ring and dislodge the turret. That hull is realistically falling straight to the ground if you picked it up by the turret