60° 6 m 4 m 12 260 N

Q: 1000 lb 2000 ft-lb y 1500 lb k4 ft- -4 ft-4 ft- 250 lb/ft 12 ft A) Compute the external reactions…

A: To Find :  The external reactions of supporting beam. Free body Diagram :  the F.B.D is,

Q: a) The rigid bar ABD is supported by a journal bearing (radial bearing) at A, a vertical rope at B,…

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Q: Draw and label a complete FBD of each beam Solve for the reaction forces (support forces) for each…

A: The free-body diagram of the given loading beam can be drawn as below, Here, RAy is the vertical…

Q: the bar supported by a pin at a and a cable at b carries a load of 260 nat c. neglecting the weight…

A: We can answer up to 3 sub-parts so we will answer first 3 sub-parts. Please resubmit the question by…

Q: For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment…

A: V1 = 8 kN V2 = 8 KN V3 = 100 mm V4 = 1300 mm

Q: 13)The Beam in figure below is weightless. A moveable weight(mass)W of 300 Ibm is to be attached as…

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Q: The figure shows a frame with negligible mass, keeping a 50-lb weight in equilibrium. The smooth…

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Q: 2. For the 20 meter beam shown, there is a roller at "A" (Ay = 52 kN; it is acting upward), and a…

A: For the 20 meter beam shown, there is a roller at "A" (Ay= 52 KN; it is acting upward), and a pin…

Q: 1.8 m B A O . m. D 0.8 m K The axial force Fis The shear force Vis The bending moment Mis 0.8 m E…

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Q: The wood beam has an allowable shear stress of Tallow MPa. d3 t d1 d2 V d1 P d5 d4 = = 9.6

A: To findDetermine the Q at point P.Determine the moment of inertia, I.Determine the magnitude of the…

Q: A C B D 6 m 3 m 3 ni

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Q: A bar of a uniform cross-section is rigidly fixed at one end and loaded by an off-centre tensile…

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Q: The beam shown in the figure is supported at roller A and pinned at B and has a uniformly…

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Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.