0 votes 0 votes For the truss shown below, the member $PQ$ is short by $3$ mm. The magnitude of vertical displacement of joint $R$ (in mm) is ______ Structural Analysis gate2014-ce-1 numerical-answers structural-analysis structural-engineering analysis-of-trusses + – Milicevic3306 asked Mar 25, 2018 • retagged May 30, 2021 by Chandanachandu Milicevic3306 11.9k points answer See all 0 reply