Determine the maximum deflection for a W14x48 beam made of A913 Grade 65 steel. Let w = 540 lb/ft and L = 27 ft. Ignore the weight of the beam.

What is the name sometimes given to the 1920s U.S. foreign policy? 

The policy of “containment” can best be described as

L1.4: ¿Qué hora es?: Read the following statements and select the correct option. (5 x 2 pts. each = 10 pts.) Son las nueve y treinta de la mañana. Es la una y quince de la tarde. Son las seis y diez de la mañana. Son las tres en punto de la tarde. Es la una y veinte de la tarde.

Determine the limiting laterally unbraced length for the limit state of inelastic lateral-torsional buckling, Lr, for a W14x90 with a simple span of 24 ft if lateral bracing for the compression flanges is provided at the ends only. Use Fy = 50 ksi.

Determine the magnitude of the largest shear force (consider both positive and negative peaks). Use a = 20 ft, b = 7 ft, and w = 10 kips/ft. The reaction forces for this beam are Ay = 87.75 kips and By = 182.25 kips.

Determine the magnitude of the largest shear force (consider both positive and negative peaks). Use a = 18 ft, b = 6 ft, and w = 10 kips/ft. The reaction forces for this beam are Ay = 80.00 kips and By = 160.00 kips.

Determine the maximum deflection for a W14x61 beam made of A913 Grade 65 steel. Let w = 500 lb/ft and L = 18 ft. Ignore the weight of the beam.

Determine the maximum deflection for a W14x82 beam made of A572 Grade 60 steel. Let P = 3,800 lb and L = 18 ft. Ignore the weight of the beam.

The word “Progressivism” came into common use around 1910