Problem 1: A force, F applied to a laver-shaft assembly as shown in the figure. F = 534 N. determine the scalar component of the moment at point O about line OB and the reaction at O.
Problem 2: Two rectangular bars of 10-mm thickness are loaded as shown in the figure. If the average normal stress on plane AA is 150 MPa in compression determine
a. The force F1
b. The average normal and shear stresses on plane BB.