600 lb 5b 8 ft 600 lb

The tube is 0.25 in. thick, is made of 2014-T6 aluminum alloy and is pin connected at its ends. Determine the largest axial load it can support.

The assembly shown in Figure 5 consists of two sections of galvanized steel pipe connected using a reducing coupling at B. The smaller pipe AB has an inner diameter of d 16 mm and an outer diameter of do 18 mm, whereas the larger pipe BC has an inner diameter of d = 21 mm and an outer diameter of dae #24 mm. Take LAB= Lec 250 mm and G = 25 GPa. If the pipe is tightly secured to the wall at C. determine the angle of twist at point A A LAB 75 N 150 mm- 200 mm Lac 75 N 022

If it is 4 mm long and subjected to an axial tensile load of 6 kNkN, determine its elongation. Assume linear-elastic behavior.

steel cantilever is 200 mm long is made from AISI 4340 quenched and tempered at 800° F. It is subjected to an axial load which varies from 150 N (compression) to 450 N (tension) and also a transverse load at its free end which varies from 80 N up to 120 N down. The cantilever is of circular cross-section. It is of diameter 2d for the first 50 mm and of diameter d for the remaining length. Determine its diameter. The ratio of the fillet radius to the small diameter is 0.2. (Hint: Treat the cantilever as stepped shaft). ▲ 80 N mechanical design 50 mm 200 mm A T 2d B 150 mm 150 N 450 N d pls solve fast