$!$

Required information

A crate A with weight $W_A=360lb$ is hanging from a rope wound around a uniform drum $D$ of radius $r=1\mathrm{.}2ft,$ weight $W_D=125$ lb $,$ and center $C.$ The system is initially at rest when the restraining system holding the drum stationary fails, thus causing the drum to rotate, the rope to unwind, and, consequently, the crate to fall. Assume that the rope does not stretch or slip relative to the drum and neglecting the inertia of the rope.

NOTE: This is a multi$-$part question. Once an answer is submitted, you will be unable to return to this part.

Determine the speed of the crate $1\mathrm{.}5$ s after the system starts to move. $($Round the final answer to three decimal places.$)$

The speed of the crate is $$ ft$/$s$.$