An apple is dropped from a 272m high building. How long will it take to hit the ground (in seconds)?

This is what i found “in a gas turbine engine, the combustor or combustion chamber is fed high pressure air by the compression system. early gas turbine engines used a single chamber known as a can type combustor. today three main configurations exist: can, annular and cannular (also referred to as can-annular tubo-annular).” i hope this you for what your looking for. can you plz mark me brainliest?

I'm not sure what your asking buddy.. but i know that you can weld two peices of steel by pure force and pressure.