Determine the reactions at the supports, then draw the shear and moment diagram. Assume A is pin and B and C are rollers in the figure. El is Constant. Use only Method of Constant deformation or the so called Force Method. A. DEGREE OF INDETERMINANCY , NO OF REDUNDANT SUPPORT B. FBD DIAGRAM WITH CUTTING SECTIONS C. SOLUTIONS AND VALUE OF REACTIONS D. E. SHEAR AND MOMENT DIAGRAM 600 lb/ft A B -15 ft -15 ft

*8-36 The frame supports a centrally applied distributed load of 1.8 kip/ft. Determine the state of stress at points A and B on member CD and indicate the results on a volume element located at each of these points. The pins at C and D are at the same location as the neutral axis for the cross section. 12 ft с A B 3 in. 3 in. 1 in. B 1.5 in. 6 in. E 16 ft- 1.8 kip/ft D

Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. STRENGTH OF MATERIALS The piece of plastic is originally rectangular. After the application of force, it deformed in the position shown. If a = 2 mm, b = 1.5 mm, and c = 4 mm, determine the normal strain in diagonal BC and the shear stress in corners A and C.

Solve the problem using Moment -Area Method Problem II. The midpoint B of the steel cantilever beam ABC is supported by a vertical aluminum rod. Find the maximum allowable value of the applied force P if the stress in the rod is not to exceed 120 MPa. Use Est = 200 GPa, 1 = 50 x 10 mm¹ for the beam, Eal = 70 GPa, and A = 42 mm² for the rod. -Aluminum 5 m H -Steel B |2m| 2 m C

The truss is subjected to the loading shown. It is supported by a pin at A and a roller at L. Determine the force in members FH, HG and GI, and state if the members are in tension or compression. Present a FBD for every analysis performed. 2.4 kips 0.8 kip 1.6 kips B с 1.6 kips 8 ft D E 8 ft F G 8 ft 1.6 kips 8 ft H 1.6 kips 8 ft J K 0.8 kip obdo 8 ft 6 ft L 14.5 ft

Determine the magnitude of the pin force at A. Assume W = 800 lb, a = 4.3 ft, b = 3.2 ft, r= 8 in. B W D Answer: A = i Ib

Given: Consider the truss shown below and the series of loading. 20 k Required: 8⁹ An 8⁹ 8⁹ 8' 8' a 10 k 8' (A) (A) Calculate the force in member bd for case (A) (B) Calculate the force in member bd for case (B) (C) Calculate the force in member bd using the principle of superposition for the truss loading below. DO NOT use equilibrium equations. 10 k d 5 k a 8⁹ 8' (B) b 8'

The bell-crank mechanism is in equilibrium for an applied load of P= 48 kN. Assume that a = 230 mm, b = 180 mm, and 8 = 65°. The pin at B has a diameter of d = 30 mm, and the bell crank has a thickness of t= 10 mm. Calculate the bearing stress in the bell crank at pin B. (1) P Answer: O= i Bell crank A a C MPa B Support bracket b B F₁