(Solved): The Atwood machine shown below, consists of a pully with negligible mass and friction, an ideal rop ...

The Atwood machine shown below, consists of a pully with negligible mass and friction, an ideal rope, and two cylinders. The mass of cylinder A is \( 194 \mathrm{~kg} \), and the mass of cylinder B is \( 70 \mathrm{~kg} \). What is the magnitude of Cylinder A's acceleration?