1. The hood of the automobile is supported by the strut AB, which exerts a force of F = 24 lb on the hood.
Find: Determine the moment of this force about the hinged axis y.
2. Piping system BAC is supported by two brackets at A and B as shown. Cable TCD is applied at point C and exerts a 700 N load on the piping system.
Find:
a) Determine the moment about the z-axis.
b) Determine the moment about the axis AB.
3. Box ABCDE has a cable FG attached carrying a tension force of 20 kN.
Find: Determine the moment about diagonal DE of the force the cable exerts on the box.