The spool and wire wrapped around its core have a mass of 20 kg and a centroidal radius of gyration kg = 250 mm. if the coefficient of kinetic friction at the ground is = 0.1, determine the angular acceleration of the spool when the 30 ∙ m couple moment is applied. express your answer using three significant figures and include the appropriate units.

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?