Which expression represents the total energy of the system at the finaltime (which is the time when you will determine the velocity of the fallingmass)?m is the hanging mass, / is the moment of inertia of the spinningapparatus, w is the angular speed of the rotating apparatus, h, is the finalheight of the hanging mass, and v is the final speed of the hanging mass.Remember that the hanging mass could still have some potential energyat your final point.O mgh;O mvO !mo + lu0 글mghy + 글m2O lu2 + 글mu? +mghy

Concept: Given that m is the hanging mass, I is moment of Inertia, ω is the angular speed rotating…

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