The discussion revolves around analyzing free body diagrams (FBDs) related to tension forces in a system of blocks. The original poster attempts to determine the correct relationships between the tensions in the strings and the weights of the blocks involved.
Participants are actively engaging in clarifying the forces involved and questioning the original poster's reasoning. Some guidance has been offered regarding the inclusion of the weight of the blocks in the FBDs, and there is an exploration of how different interpretations of the setup might affect the analysis.
There seems to be a focus on ensuring all forces are accounted for in the FBDs, with specific attention to the weights of the blocks and the nature of the connections (strings vs. rigid rods). The original poster's initial assumptions are being scrutinized for accuracy.
Really? You might want to rethink that.minimario said:
Yes, but how does that relate to the answer to the you are looking for. Are you looking for the forces on a single block or the tension on the various strings? Suppose B was a rigid rod instead of a string. What would that do to your perception of the tension in string A ?minimario said: