if Robert's baseball card collection is 2 m off the floor and has a potential energy value of 30 j, how much does it weigh?

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?

He can play two games. 13/4=3.253.25*2=6.5

Ibelieve that the correct answer is: c. along plate boundaries

The answer is -6hope this