Engineering, 05.05.2020 18:37 lyzab19
Q26 A 6 m long simply supported wooden beam carries a 36 kN concentrated load at B. The cross-sectional dimensions of the beam are b = 100 mm, d = 300 mm, a= 85 mm, and c = 25 mm. Section a-a is located at x = 0.8 m from B. Determine (a) The magnitude of the shear stress in the beam at point H in section a-a. (b) The magnitude of the shear stress in the beam at point K in section a-a. (c) The maximum horizontal shear stress that occurs in the beam at any location within its entire span. (d) The maximum tensile bending stress that occurs in the beam at any location within its entire length.
Answers: 2
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
Engineering, 04.07.2019 18:20
Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.
Answers: 3
Engineering, 04.07.2019 19:10
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
Answers: 2
Engineering, 04.07.2019 19:10
A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?
Answers: 3
Q26 A 6 m long simply supported wooden beam carries a 36 kN concentrated load at B. The cross-sectio...
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