fizyczna niemożliwość

A third person on the bridge would have been a physical impossibility.

A time horizon is a physical impossibility in the real world.

What I see below me is a physical impossibility, but it exists.

But from what Hunter could see, their size difference made it a physical impossibility.

"It is virtually a physical impossibility for these two things to happen at the same time," he said.

That's a physical impossibility as most of it can't and never will be extracted.

No physical impossibility stood in the way of his whim.

Hiding the flash from anyone else is a physical impossibility.

Father, however, has never made a study of medicine, so the term 'physical impossibility, doesn't have much meaning for him.

Claims that it is a physical impossibility for him to come to see you in the daytime.