2. In the following diagrams isolate blocks 2 and 3 and the cord D that connects them from the rest of the system and select the correct free body diagram from (a) through (e). (b) LW (a) 1. To To Wa LW3 6 TE + W. /2 TF + W./2 TE + W./2 TF + W /2 TB TB (e) (d) (c) To To To Wa LWs Wa WE Ws TF TF TE T