The $6$ lb box is released from rest at $\backslash ($ A $\backslash )$ and slides down the smooth half circle. The radius is $3$ ft :

A$)(10$ pts $)$ Using the normal$-$tangential coordinate system, draw a complete particle FBD and Kinetic Diagram of the box when $\backslash (\backslash$theta$=25^\{\backslash$circ$\}\backslash )$ in the boxes below.