Submerged within a tank containing water and SAE 50 oil is solid sphere made from pine wood (SG = 0.38) and fastened with a thin cable to the bottom of the tank. What is the tension in cable AB if the sphere is submerged as shown? Hint: The volume of a sphere is (4/3)³ where r is the radius. (a) If the cable AB is shortened, will the tension increase, decrease, or remain the same? Explain. (b) If the thickness of the oil layer is increased, will the tension increase, decrease, or remain the same? Explain. SAE 50 oil Water 0.6m B 1.0m

The 500 kN crate is supported by three cables as shown. Determine the tension in cable AD.

The homogeneous bar AB weighing 1800 lb is supported at either end by a steel cable. Calculate the smallest safe area of each cable if the working stress is 18 000 psi for steel. 2ft 1.5 ft a. 0.075 in? c. 0.100 in? d. 0.050 in? 5ft b. 0.128 in? Ans:

FN= 119, MN= 85, SN= 93

please answer question below step by step fill in all blanks v and m diagram fbd and final fbd

The steel pipe is filled with brass and subjected to a torsion T=34kNm. Determine each torsion value T, and T, taken by steel and brass. S Take the shear modulus for steel G,=80GPA and for brass G,=40GPA. T=34kNm cross-sect lon of A-B 2- steel 1- brass d,=12cm 100cm d;=4cm

2. The lap joint is fastened with four 30-mm-diameter rivets. The working stresses are 84 MPa for the rivets in shear and 84 MPa for the plates in bearing. Find the maximum safe axial load P that can be applied to the joint. Assume that the load is equally distributed among the rivets... 35 mm KATIN 160 mm

Determine the shear lag factor of the connection shown in the figure. o o o o Answer:

2. Two 115-mm wide by 15-mm thick steel plates are welded as shown. The load P = 135 kN is concentrically applied and B= 25°. For the xy directions shown, determine a) b) The normal stress or acting perpendicular to the weld; The shear stress try' acting parallel to the weld; Sketch the state of stress to represent results from a) and b) above. В P 2² 115 mm. P

Please provide a detailed solution especiallyl for the moment of inertia and how you got the values etc. The book of Beer's manual solution does not provide a detailed solutino and it is hard to understand.