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Consider the small single-story office building in Fig. 2-21.

10 viewssaamworking Edited question 15 hours agocooling Heating Homework Mathematics ventilating

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Two forces are applied at point B of beam AB. Determine graphically the magnitude and direction of their resultant using (a) the parallelogram law, (b) the triangle rule.

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Can you help me with this trigonometry question

Solved47 viewsBurgerLarry Posted new comment 6 days agoHomework Mathematics Trigonometry

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Two solid shafts are connected by gears as shown. Knowing that G = 77.2 GPa for each shaft, determine the angle through which end A rotates when TA – 1200 nm

62 viewsBigJohny Answered question 7 days ago

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The Am1004-T61 magnesium tube is bonded to the A-36 steel rod. If a torque of T = 5kNm is applied to end A, determine the maximum shear stress in each material. Sketch the shear stress distribution.

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A992 steel shaft is made from two segments. AC has a diameter of 0.5 in. and CB has a diameter of 1 in. If the shaft is fixed at its ends A and B and subjected to a uniform distributed torque of 60 lb in./in. along segment CB, determine the absolute maximum shear stress in the shaft.

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Draw the shear and moment diagrams for the beam.

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Express the shear and moment function in terms of x and then draw the shear and moment diagrams for the beam.

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The beam is subjected to a moment of 15 kip ft Determine the resultant force the bending stress produces on the top flange A and bottom flange B.Also compute the maximum bending stress developed in the beam. Determine the percentage of this moment that is resisted by the web D of the beam.

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A rod is made from two segments:AB is steel and BC is brass. It is fixed at its ends and subjected to a torque of T = 680 Nm If the steel portion has a diameter of 30 mm, determine the required diameter of the brass portion so the reactions at the walls will be the same Gst = 75GPa, Gbr = 39 GPa.

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The shaft is made of A992 steel with the allowable shear stress of τ allow = 75 MPa. If gear B supplies 15 kW of power, while gears A, C, and D withdraw 6 kW, 4 kW, and 5 kW, respectively, determine the required minimum diameter d of the shaft to the nearest millimeter. Also, find the corresponding

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Draw the shear and moment diagrams for the beam.

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The engine crane is used to support the engine, which has a weight of 1200 lb. Draw the shear and moment diagrams of the boom ABC when it is in the horizontal position shown.

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Express the shear and moment functions in terms of x and then draw the shear and moment diagrams for the beam.

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the link acts as part of the elevator control for a small airplane. If the attached aluminum tube has an inner diameter of 25 mm and a wall thickness of 5 mm, determine the maximum shear stress in the tube when the cable force of 600 N is applied to the cables.

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The solid steel shaft AC has a diameter of 25 mm and is supported by smooth bearings at D and E. it is coupled to a motor at C, which delivers 3 kW of power to the shaft while it is turning at 50 rev/s. If gear A and B remove 1 kW and 2 kW, respectively, determine the maximum shear stress developed in the shaft within regions AB and BC. The shaft is free to turn in its support bearings D and E.

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The shaft is made of A-36 steel and is fixed at end D, while end A is allowed to rotate 0.005 rad when the torque is applied. Determine the torsional reactions at these supports.

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If the shaft is subjected to a uniform distributed torque of t = 20 kN m/m, determine the maximum shear stress developed in the shaft. The shaft is made of 2014-T6 aluminum alloy and is fixed at A and C.

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The two solid steel shafts shown in the following figure are coupled together using the meshed gears. Determine the angle of twist of end A of shaft AB when the torque T = 45Nm is applied. shaft DC is fixed at D. Each shaft has a diameter of 20 mm. G = 80 GPa.

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Determine the angle of twist of the A-36 steel shaft at A relative to D

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