Consider DE = 2 ft, and Rod CED and AB are rigid bar,
please show steps Given, E = 2gco KSI. a) Deermne stresses in rod E B and CF 8F+ 2 b)Deermne the displccement at C,B and E oL oFt 6F 15 kiPs Given, E = 2gco KSI. a) Deermne stresses in rod E...
A solid brass rod support a force of 15 kips. The brass rod is 1.25 inches in diameter and has a modulus of elasticity of 14000 ksi. The brass rod is connected to a steel plate which is support by two cast iron pipes. The cast iron pipes have an outside diameter of 4 inches and a modulus of elasticity of 12000 ksi. Determine: a) the normal stress in the brass rod. b) the required inside diameter of the cast...
2 2. (25 pts.) A solid brass rod support a force of 15 kips. The brass rod is 1.25 inches in diameter and has a modulus of elasticity of 14000 ksi. The brass rod is connected to a steel plate which is support by two cast iron pipes. The cast iron pipes have an outside diameter of 4 inches and a modulus of elasticity of 12000 ksi. Determine: a) the normal stress in the brass rod. b) the required inside...
please show details,thanks. In-Class Problem #7 A = 2 in2 E = 1,000 ksi 1. Determine the magnitude of the reaction at A. a) 9.7 kips b) 5.8 kips c) 7.4 kips d) 6.2 kips e) None of the above 9" 12" 2. If there is a 0.012” gap adjacent to B prior to the loads being applied, determine the reaction at A a) 10.5 kips b) 6.4 kips c) 9.0 kips d) 8.2 kips e)
The given State of Stress is provided, the stresses are as follows: • ox= 15 KSI oy= 10 KSI • txy = 8 KSI Part 1 - For the state of stress described above: A. Draw the Mohr's Circle B. Determine the Radius of the Circle C. Find the coordinate Ō of its center D. Principal Stresses Plot all results above on the Mohr's Circle created under part A. Part 2 - Determine the following: A. Maximum In-Plane Shear Stress...
The rod shown below is composed of two pieces: the diameter of piece AC is 3 in, and the diameter of piece CD is 2 in. Both pieces are made of brass: Young's modulus is E = 15x10 psi and the shear modulus is G = 5.6x10 psi. The applied external axial forces are Pc = 50 kips and Po = 30 kips. The applied extemal torques are Tg = 25 kip in and To= 10 kip in. (Hint: for...
QUESTION 2 The rigid bar ABCD is pinned at B and supported by two rods, an aluminum rod AE and a steel rod CF. Details are given below. aluminum rod AE - E = 10600 ksi L = 24 in d = 0.5 in Om = 40 ksi f-12inte-911-06 All of -15 a STEEL steel rod CF ALMINUM E = L = d = om.x = 30,000 ksi 18 in 0.75 in 50 ksi (a) Determine the maximum force P...
I= 940 in^4; E= 29050 ksi. Values for a= 9 and c= 7; please help!! Problem #1 The Moment of Inertia I = (900 + 5 b) in^ and Modulus of Elasticity E = (29,000 + 50 d) ksi. Determine the vertical deflection at point B on the beam. (Note: Provide your answer in units of inches using 3 significant digits of accuracy.) (1 + a) kips/ft C! A B |--(4+ c) ft- (10 + C) ft
Please draw each point PROBLEM 4 (25%) Given the following state of stress, 20 ksi 16 ksi 8 ksi Given the following state of stress, using the Mohr's circle: Determine the principal normal stresses and show their sense on a properly oriented element, “PRINCIPAL STRESS”. Show stress invariance with the original stress condition. Find the maximum shear stress with their associate normal stresses and show the results on a properly oriented element, "MAX SHEAR STRESS”. Show stress invariance with the...
Please show all steps and work please. 2. Given the following chart, find: A B C D F Total Senior 15 19 7 14 3 58 Junior 8 25 16 17 10 76 Sophomore 18 5 3 14 13 53 Freshmen 4 11 21 23 4 63 Total 45 60 47 68 30 250 A) Find the probability that a student earned a “B” in the class. p(“B”) = B) Find the probability that a student earned a “C”...
Problem 1. A) Determine the maximum normal and shear stresses at the hollow circular cross-section of the shaft. Also, calculate the maximum deflection in the shaft. A is 40 in from point c. Show work. Steel: E=29,000 ksi and G=11,000 ksi. The shear stress in the shift is caused by torsion and transfer shear. 40 in 15 16 6 in. 8 in. Ro 50 lb 15 lb Ri B) Formulate the design optimization problem using the 5 steps given in...