4-35. The uniform concrete slab has a mass of 2400 kg. Determine the tension in each of the three parallel supporting cables. Ta Te 15 kN
Q: Determine the horizontal and vertical components of reaction at the pin A and the tension developed…
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Q: P4-7. Determine the force P needed to cause impending motion of the block. W = 200 N Fim-
A: Given Data: The force acting on the block is P. The coefficient of friction is µ = 0.3 The weight…
Q: *R5-8. Determine the resultant forces at pins B and C on member ABC of the four-member frame. -1.25…
A: The free-body diagram of the frame showing the reactions at joints can be sketched as follows,
Q: 3/3 The weight of the bicycle is 29 lb with center of grav- ity at G. Determine the normal forces at…
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Q: F4-8. Determine the reactions at the roller support A, the ball-and-socket joint D, and the tension…
A: Apply equilibrium condition along the direction z: Where, FZ is the force along the direction of Z.…
Q: 5-66. Determine the location x and y of the point of application of force P so that the tension…
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Q: 4-26. The cart supports the uniform crate having a mass of 85 kg. Determine the vertical reactions…
A: Write the expression of the moment about AB.
Q: *4-32. Determine the magnitude of force F that must be exerted on the handle at C to hold the 75-kg…
A: Draw the free-body diagram of the system.
Q: Probs. 3-1/2 -3. If the mass of the girder is 3 Mg and its center of mass s located at point G,…
A: Givenmass of grinder =3mg
Q: R4-1. If the roller at B can sustain a maximum load of 3 kN, determine the largest magnitude of each…
A: To find out F if max load taken by roller at B is 3KN
Q: *4-52. The automobile has a mass of 2 Mg and center of mass at G. Determine the towing force F…
A: Given Data: The mass of automobile is m = 2 Mg = 2000 kg. The coefficient of friction is μs = 0.3.…
Q: 4-38. The shaft is supported by three smooth journal bearings at A, B, and C. Determine the…
A: Draw the rough sketch of the Free Body Diagram for the above system of forces.
Q: R4-5. Determine the x, y, z components of reaction at the fixed wall A. The 150-N force is parallel…
A: Given Applied force 150 N parallel to Z axis Applied force 200 N parallel to Y axis To find X, Y, Z…
Q: 4-18. A boy stands out at the end of the diving board, which is supported by two springs A and B,…
A: Weight can be calculated as W=mg W=40*9.81 W=392.4 N Free body diagram of board.
Q: 3-23. Determine the maximum weight W of the block that can be suspended in the position shown if…
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Q: *4-20. The tongs are used to grip the ends of the drilling pipe P. If a torque (moment) of Mp = 800…
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Q: 3-63. The crate has a mass of 130 kg. Determine the tension developed in each cable for equilibrium.
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Q: •5-21. Determine the horizontal and vertical components of reaction at the pin A and the tension…
A: Given load=60Kn Moment=30kn-m FBD of design
Q: *4-24. Determine the distance d for placement of the load P for equilibrium of the smooth bar when…
A: Taking Free body diagram of the bar, ∑Vertical forces = 0P-R×cos(θ)=0P=R×cos(θ)∑Moment about…
Q: 4-11. Determine the horizontal and vertical components of reaction of the pin A and the reaction of…
A: The free body diagram of the beam is given below,
Q: 4-30. Determine the tension in cables BD and CD and the x, y, z components of reaction at the…
A: The load vector, The tension in cable BD,
Q: 4-34. If the cable can be subjected to a maximum tension of 1.5 kN, determine the maximum force F…
A: → Consider the free body diagarm of the given figure,
Q: •5-21. Determine the horizontal and vertical components of reaction at the pin A and the tension…
A:
Q: •5-21. Determine the horizontal and vertical components of reaction at the pin A and the tension…
A: Let us draw the reaction forces Using the conditions of equilibrium…
Q: *4-36. The bar AB is supported by two smooth collars. At A the connection is a ball-and-socket joint…
A: Given:- According to the statementAt point A; ball and socket jointA→=Axi^+Ayj^+Azk^At point B;…
Q: *3-16. Determine the stretch of each spring for equilibrium of the 20-kg cylinder. Prob. 3-16 B 4 m…
A: Given DatakAD=400N/mkAC=200N/mkAB=300N/mW=20kg
Q: 4-76 The bars AB and AC are joined by a pin at A and a horizontal cable. The vertical cable carrying…
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Q: *6-76. Determine the horizontal and vertical components of force which the pins at A, B, and C exert…
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Q: F4-3. The truss is supported by a pin at A and a roller at B. Determine the support reactions. 10…
A: Draw the free body diagram of the truss: Find AD: AD=EC+AE cos45°AD=2 m+4 cos45°AD=4.83 m…
Q: 3-46. Determine the stretch in each of the two springs required to hold the 20-kg crate in the…
A: Given Data K=300 N/m m=50Kg δ=2 m Weight of the crate = 20(9.81)=196N
Q: •3-49. Determine the maximum weight of the crate so that the tension developed in any cable does not…
A: Given Data: The maximum tension in the cable should be Tmax=450 lb. The coordinate of point…
Q: 4-17 If rope BC will fail when the tension becomes 50 kN, determine the greatest vertical load F…
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Q: Q4 - Determine the reactions at the supports. 500 N/m www.com B - 4 m 4 m- 1.6 kN
A: To determine the reactions.
Q: •3-21. If the tension developed in each of the four wires is not allowed to exceed 600 N, determine…
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Q: P5-3. then draw the free-body diagrams of each member of the identify any two-force members, and…
A: Break the given frame into two parts AB and BC. Understand that the Uniformly varying load can be…
Q: 6-98* Acylinder is supported by a bar and cable as shown in Fig. 75 kg. Determine the reaction at…
A: Given: Mass of the cylinder is M=75 kg and diameter is d=200 mm Drawing the free body diagram of the…
Q: 3-2. The members of a truss are pin connected at joint O. Determine the magnitude of F and its angle…
A: Given, F2 = 6 kN Taking 5 kN force as F3 and 7 kN force as F4, consider below FBD:
Q: R4-6. A vertical force of 400 N acts on the crankshaft. Determine the horizontal equilibrium force P…
A: Apply static equilibrium equation…
Q: 4-23. If d - 1 m, and e- 30, determine the normal reaction at the smooth supports and the required…
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Q: 3-9. Determine the maximum force F that can be supported in the position shown if each chain can…
A: Find the maximum force F .
Q: R5-6. Determine the horizontal and vertical components of force that the pins A and Cexert on the…
A: In this system,the 3 load acting on the system. First is uniform distributed load at point C to d.…
Q: *4-36. If the load has a weight of 20 kN, determine thex, y, z components of reaction at the…
A: Given: Load has a weight of 20 KN showing the various forces acting on the given figure by free…
Q: 4-74 For the frame shown, determine the magnitude of the pin reaction at B. Neglect the weight of…
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Q: P5-3. then draw the free-body diagrams of each member of the identify any two-force members, and…
A: The two force members are member BC and member AB. The free-body diagram of the member AB is: Here,…
Q: *3-48) Determine the tension in the cables in order to support the 100-kg crate in the equilibrium…
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Q: •5-21. Determine the horizontal and vertical components of reaction at the pin A and the tension…
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Q: *4-28. Due to an unequal distrihation of fuel in the wing tanks, the centers of gravity for the…
A: Apply condition of equilibrium ∑Fy=0D+E+F-WA-WB-Wc=0D+E+F-225-40-30=0D+E+F=295 KN∑My=0…
Q: 4-15. The 10-kg uniform rod is pinned at end A. If it is subjected to a couple moment of 50 N-m,…
A: Given data: Mass of uniform rod = 10 kg Magnitude of couple applied = 50 N m…
Q: 4-21. The uniform beam has a weight Wand length / and is supported by a pin at A and a cable BC.…
A: Consider the free body diagram shown below for the beam. Here, W is the weight of the beam.
Q: 5-33 Determine the tension in each of the three ropes supporting the 600-lb crate.
A:
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- 5-34. Determine the horizontal and vertical components of reaction at the pin A and the normal force at the smooth peg B on the membW=25N, h=60mm. Find the spring force acting on the member DE and the reactions of the support at F.Both pulleys are fixed to the shaft and as the shaft turns with constant angular velocity, the power of pulley A is transmitted to pulley B. Determine the horizontal tension T in the belt on pulley B and the x, y, z components ofreaction at the journal bearing C and thrust bearing D if θ = 45°. The bearings are in proper alignment and exert only force reactions on the shaft.
- Find the tension in cable BE that supports the bar ABCD described in Prob. 5.6.5-31. If the force of the smooth roller at B on the bar bender is required to be 1.5 kip, determine the horizontal and vertical components of reaction at pin A and the required magnitude of force F applied to the handle.The dimensions a = 2 m and b = 1 m. The couple M = 2400 N-m. The spring constant is k = 6000 N/m, and the spring would be unstretched if h = 0. The system is in equilibrium when h = 2 m and the beam is horizontal. Determine the force F and thereactions at A.
- The smooth uniform rod AB is supported by a ball-and-socket joint at A, the wall atB, and cable BC. Determine the components of reaction at A, the tension in the cable,and the normal reaction at B if the rod has a mass of 20 kg. Once you have your solution examine the reaction force at A and determine if it points in the direction of the member ABIf the tension in the spring is 600, the vertical component of the pin reaction at B is:Determine the magnitude of the pin force at A.Assume W = 665 lb, a = 3.7 ft, b = 2.9 ft, r = 8 in.
- 4. Determine the tension in the cable at B, given that the uniform cylinder weighs 350 lb. Neglect friction and the weight of bar AB.Determine the force needed to support the 100-lb weight. Each pulley has a weight of 10 lb. Also, what are thecord reactions at A and B?The three A-36 steel wires each have a diameter of 2 mm and unloaded lengths of LAC = 1.60 m and LAB = LAD = 2.00 m. Determine the force in each wire after the 150-kg mass is suspended from the ring at A.