Problem 1: The triangular block shown has three separate couples applied to its surface.
Find: If the sum of all three sets of couples acting on the triangular block is to be zero, determine the magnitude of forces F and P.
Problem 2:
Given: Frame ABCD is loaded with several forces and couples as shown.
Find: Determine the force-couple system at base A that is equivalent to the applied loading.
Problem 3:
Given: The frame is acted upon by three forces as shown.
Find: Determine the equivalent force-couple system at the base O.