The 0.732 1.2-m-m lid ABCD of a storage bin is hinged along side AB and is

Question:

The 0.732 × 1.2-m-m lid ABCD of a storage bin is hinged along side AB and is held open by looping cord DEC over a frictionless hook at E. If the tension in the cord is 54 N, determine the moment about each of the coordinate axes of the force exerted by the cord at C.

132 na