Using the mothod of position vectors, unit vectors and simultaneous may i please have a clear worksheet showing diagrams of all the members calculations and explanations if necessary. This will be very beneficial to my studies so please give it your best. ~Thank you for your co

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operationQuestion. No$.9$

$[10$ marks$]$

Determine the force in each member of the space truss and state if the members are in tension or compression. The truss is supported by ball$-$and$-$socket joints at $A,B,C$ and $D.$