1. a 0.250 kg baseball sits on the ledge of a window in treadwell hall. if the ball has 18.5
joules of potential energy, how high is the ball?
2. how long would it take to hit the ground?

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?

Cis the