7-13. The blade of the hacksaw is subjected to a pretension force of F-100 N. Determine the resultant internal loadings acting on section b-b at point D. -225 mm- 150 mm
Q: If the 600-kN force acts through the centroid of the cross-section, determine the location y of the…
A: Given figure and loading conditions
Q: 7-11. The overhang beam is subjected to the uniform distributed load having an intensity of w = 50…
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Q: 10-7. The copper pipe has an outer diameter of 40 mm and an inner diameter of 37 mm. If it is…
A: Given data: The outer diameter of the copper pipe is do=40 mm. The inner diameter of the copper…
Q: 7-2. A force of 80 N is supported by the bracket as shown. Determine the resultant internal loadings…
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Q: 7-14. The boom DF of the jib crane and the column DE have a uniform weight of 750 N/m. If the hoist…
A: Draw the free-body diagram of the section AF.
Q: 7-17. Determine the resultant internal loadings on the cross section through point D. Assume the…
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Q: 7-89. Determine the shear strain y., at corners A and B if the plastic distorts as shown by the…
A: As per the dimensions, assuming that the horizontal displacement of he point A is 3 mm. Consider the…
Q: 7-26. The beam is made from three boards glued together at the seams A and B. If it is subjected to…
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Q: *7-44. The plastic block is subjected to an axial compressive force of 600 N. Assuming that the caps…
A: Given: The axial compressive force acting on the horizontal plane is F1=-600 N The inclination of…
Q: P7-2. determine the largest internal shear force resisted by the bolt. Include all necessary…
A: Consider the free body diagram of the middle panel as shown below. The 6 kN force is balanced by…
Q: 7-22. Determine the resultant internal loadings acting on the cross section at point E. The load D…
A: Draw the free body diagram for a better understanding of the given problem.
Q: 7-23. The metal stud punch is subjected to a force of 120 N on the handle. Determine the magnitude…
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Q: F7-5. Determine the internal normal force, shear force, and bending moment at point Cin the beam. 5…
A: Free body diagram of the beam is given as, On using equilibrium of forces in a horizontal…
Q: The shaft is supported by a thrust bearing at A and a journal bearing at B. If P = 20 kN, determine…
A: The absolute stress in the above said problem is to determined using the Shear formulae. This…
Q: 7-11. Ihe ocam supporis the distributed load shown. Determine the resultant internal loadings acting…
A: Draw the free body diagram and find the reactions: Note that the total load on the beam is given by…
Q: R7-2. The long bolt passes through the 30-mm-thick plate. If the force in the bolt shank is 8 kN,…
A: Given data as per question Thickness of plate = 30 mm Force applied = 8 KN
Q: P7-6. The single-V butt joint transmits the force of 5 kN from one bar to the other. Determine the…
A: Given data The joint type is: Single-V butt joint Force transfer from the bar: 5 kN Adding the…
Q: 7-3. The shaft is supported by a smooth thrust bearing at A and a smooth journal bearing at B.…
A: Draw the FBD for the above problem.
Q: 7-18. The shaft is supported at its ends by two bearings A and B and is subjected to the forces…
A: To determine : RA & RB in z-direction RA & RB in the y-direction…
Q: *7-4. Determine the resultant internal loadings on the cross section at point D. 1.25 kN/m -1.5 m…
A: The free body diagram of the section ADEB is, Here, P is the effective loading due to the UDL. H…
Q: 7-6. Determine the resultant internal normal and shear force in the member at (a) section a-a and…
A: According to given condition for part a, ∑Fx=0Na-2000=0Na=2000 N∑Fy=0Va=0 N
Q: 7-19. The shaft is supported at its ends by two bearings A and B and is subjected to the forces…
A: Consider the free body diagram of shaft AB as shown below.
Q: 7-50. The bar has a cross-sectional area of 400(10-) m". If it is subjected to a uniform axial…
A: Given data To determine the average normal stress in the bar as a function of x as 0.6m
Q: F7-7. The uniform beam is supported by two rods AB and CD that have cross-sectional areas of 10 mm…
A: Given that the distributed load intensity 'ω' N/m is varying along the span. So, the total load will…
Q: F7-2. Determine the shear stres at polnts A and B on the beam if t is subjected to a shear force of…
A: Find the shear stress at point A and B.
Q: P1-4. Determine the internal normal force at section A if the rod is subjected to the external…
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Q: 7-42. If P- 15 kN, determine the average shear stress in the pins at A, B, and C. All pins are in…
A: As per given condition∑Fx=0Ax-FBCcos 30°=0but here FBC not…
Q: 7-21. Determine the resultant internal loadings acting on the cross section at point C in the beam.…
A: Given, The mass of load D, m=300 kg The radius of the pulley, r= 0.1 m Now free body diagram of the…
Q: 7-10. The beam supports the distributed load shown. Determine the resultant internal loadings acting…
A: Given Data: The triangular load varies from w1 = 4 kN/m to w2 =0. The span of the beam is L = 6 m.…
Q: 7-1. The shaft is supported by a smooth thrust bearing at B and a journal bearing at C. Determine…
A: Free-body diagram of the beam is given as, On considering beam AE, the force equilibrium in a…
Q: The shaft has an outer diameter of 100 mm and an inner diameter of 80 mm. If it is subjected to the…
A: Given data: Outer diameter of shaft = 100 mm The inner diameter of the shaft =…
Q: *7-80. Determine the shear strain Yay at corners D and C if the plastic distorts as shown by the…
A: The distorted plate is shown below, Calculate the angles using given geometry,…
Q: R7-6. The bearing pad consists of a 150 mm by 150 mm block of aluminum that supports a compressive…
A: Given data P=6 kNA=150 ×150 mm2=22500 mm2
Q: Determine (approximately) the internal moment and shear at the ends of each member of the portal…
A: Draw the free body diagram for the above problem.
Q: *7-16. Determine the resultant internal loadings on the cross section through point C. Assume the…
A: Given data: A simply supported beam with point load and UVL.
Q: F7-18. Determine the maximum average shear stress developed in the 30-mm-diameter pin. 30 kN 40 kN
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Q: R7-9. The rubber block is fixed along edge AB, and edge CD is moved so that the vertical…
A: Given equation v(x) = v0b3x3dvdx=3x2v0b3At (b/2, a/2)dvdx=3(b/2)2v0b3=34v0btanγxy=dvdxγxy=tan-134v0b
Q: The plastic tube is subjected to a torque of 150 N # m. Determine the average shear stress in the…
A: Torque=150 N-m =150×103 N-mm ; mean dimension (a) =200 mm ; thickness (t)=3 mm ;…
Q: 7-67. If the allowable shear stress for each of the 10-mm-diameter steel pins at A, B, and Cis Tllo…
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Q: 7-5. Determine the resultant internal loadings at eross sections at points E and Fon the assembly.…
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Q: 7-47. The 2-Mg concrete pipe has a center of mass at point G. If it is suspended from cables AB and…
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Q: 7-45. The column is made of concrete having a density of 2.30 Mg/m'. At its top B it is subjected to…
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Q: *R7-4. The circular punch B exerts a force of 2 kN on the top of the plate A. Determine the average…
A: Given data: Force exerted by the punch on the plate, P = 2 kN. The diameter of the punch, d = 4 mm.…
Q: F7-5. Determine the internal normal force, shear force, and bending moment at point C in the beam. 5…
A:
Q: 7-46. The 2-Mg concrete pipe has a center of mass at point G. If it is suspended from cables AB and…
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Q: F7-10. If the 600-kN force acts through the centroid of the cross section, determine the location y…
A: force acts through the centroid of the cross section=600 kN
Q: 7-46. The beam is subjected to a shear of V = 800 N. Determine the average shear stress developed in…
A: Draw the cross section of the given section.
Q: *7-48. Draw the shear and moment diagrans for the beam. 1.5 KN/m 2 m 3 in sp Prob. 7-48
A:
Q: 7-9. Determine the largest shear force Vthat the member can sustain if the allowable shear stres is…
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Q: P7-4. Determine the internal normal force at section A if the rod is subjected to the external…
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- 7-14If the 20-mm-diameter rod is made of A-36 steel and the stiffness of the spring is k = 50 MN>m, determine the displacement of end A when the 60-kN force is applied.The pipe has a mass of 12 kg>m. If it is fixed to the wall at A, determine the resultant internal loadings acting on the cross-section at B.
- The rigid bar is supported by the two short white spruce wooden posts and a spring. If each of the posts has an unloaded length of 1 m and a cross-sectional area of 600 mm2, and the spring has a stiffness of k = 2 MN >m and an unstretched length of 1.02 m, determine the vertical displacement of A and B after the load is applied to the bar.The turbine develops 150 kW of power, which is transmitted to the gears such that both C and D receive an equal amount. If the rotation of the 100-mm-diameter A-36 steel shaft is v = 500 rev>min., determine the absolute maximum shear stress in the shaft and the rotation of end B of the shaft relative to E. The journal bearing at E allows the shaft to turn freely about its axis.Solve Prob. 7.29 if =0.
- Determine the internal normal force at section A if the rod is subjected to the external uniformly distributed loading along its length of 8 kN>m.The 6-hp reducer motor can turn at 1200 rev>min. If the shaft has a diameter of 5 8 in., determine the maximum shear stress in the shaft.The shaft has an outer diameter of 100 mm and an inner diameter of 80 mm. If it is subjected to the three torques, determine the absolute maximum shear stress in the shaft. The smooth bearings A and B do not resist torque.
- If the 600-kN force acts through the centroid of the cross-section, determine the location y of the centroid and the average normal stress on the cross-section. Also, sketch the normal stress distribution over the cross-section.The shaft has a radius c and is subjected to a torque per unit length of t0, which is distributed uniformly over the shaft’s entire length L. If it is fixed at its far end A, determine the angle of twist f of end B. The shear modulus is G.The circular punch B exerts a force of 2 kN on the top of the plate A. Determine the average shear stress in the plate due to this loading.