The mass of the suspended crate is 950 kg. Determine the axial forces in the members. (Figure 1)
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- Suppose that P1 = 5 kN and P2 = 8 kN. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Fab = 10kN Fad = -13.2kN a) Determine the force in member BC of the truss. b) Determine the force in member CD of the truss. c) Determine the force in member BD of the truss.PROBLEM: Determine the forces in each member using any methoddiscussed in your theory of structures/mechanics. Using Software is notallowed. Show complete solution and tabulate your answers indicatingwhether it is compression or tension. Use Pn = 205 kN, Po = Zero. a) From the Problem and the image , Design one tension member, use either a double angle of a wt section. Check its adequacy using 1 line of bolts (three bolts in a line spaced at 75mm on centers) Assume a bolt diameter from 16-22mm. Use A 36 for all steel. Neglect block shear.Determine the forces in each member using any method discussed in your theory of structures/mechanics. Using Software is not allowed. Show complete solution and tabulate your answers indicating whether it is compression or tension. Use Pn = 205 kN, Po = Zero
- P1 = 31 kN and P2 = 11 kN. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. A. Determine the force in member AB, and state if the member is in tension or compression. I recived this answer for A but it was wrong!!! (answers for AE, AF are correct) (see the pic) then I need to calculate: D. Determine the force in member BC, and state if the member is in tension or compression. E. Determine the force in member BE, and state if the member is in tension or compression. F. Determine the force in member CD, and state if the member is in tension or compression.Determine the force in the cable OC and the elongation of the spring OA, OB necessary to support a box of mass (M) 400 kg as shown in the figure below. If a = 4 m, b = 5 m, c = 3 m, k1= 5000 N/mm and k2= 4000 N/mm. NB: All calculation must be in Newton (N) and please include FBDA smooth inclined plane has a gradient of 1 in 6. Calculate the mass of a body that can be held in equilibrium on the plane by a force of 80 N when the force acts: (a) parallel to the plane answer M=49.62kg (b) horizontally answer M=48.94 kg (c) at an angle of the 20° with the plane. answer M=46.62kg
- Determine the force in members CE, DE, and DF. The force in CE is 10.08 Numeric Response 1.Edit Unavailable. 10.08 correct.kN. (Tension) A monosloped roof truss is loaded as shown. Given: P1 = 1.8 kN and P2 = 2.8 kN. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The force in DE is 1.47 Numeric Response 2.Edit Unavailable. 1.47 correct.kN. (Compression) The force in DF is 8.95 Numeric Response 3.Edit Unavailable. 8.95 correct.kN. (Compression) how to get this answer.An athlete of 60 kg and 1.70 m tall performs the ring exercise called "the Christ", in which he keeps his body immobile with his arms extended horizontally as shown in Fig.-Prob.17(a). The angle with the vertical of the cords from which the rings hang is theta = 10. (a) Determine the tension T in the cords holding the rings. (b) Considering each arm of the athlete as a rigid horizontal bar subjected to the forces indicated in Fig.-Prob.17(b), calculate the value of the components RX and RY, the value of the reaction “R” and of the beta angle.- W is the weight of the arm, applied in the middle of its length.- R is the reaction at the shoulder joint O.- RX and RY are the horizontal and vertical components respectively of the reactionapplied at the shoulder joint O.- Note: Consider that the mass of each arm of the athlete is 3% of the total mass, and thatthe length of the arm is equal to 35% of its height. Fig.-Prob.17(a): Man performing the position of "The Christ"Fig.-Prob.17(b):…Consider the force P applied at point A on the plate of the figure shown (image 1). Assuming that the weight of the plate is negligible, and that the horizontal force F, as well as the reactions Dy and Dx in the joint D balance the plate shown in the figure, choose the alternatives that are true. Note: the x-axis is horizontal and the y-axis is vertical and both have their origin at point D. Data: P = 332N If the plate had a weight of 332N (applied vertically downwards in the center of the plate), the reaction Dy on the plate should be vertical downwards so that the plate still remained in balance in that position. True or false?
- 1. What is a Spatial Force System? 2.Three-dimensional equilibrium problems for a rigid body can be solved using what procedure?For the same question, the Driving force (pressing force) of the Nut will be measured with the Torque wrench. While tightening the nut, the contact surface rubs against the fixed surfaces. Accordingly, how much MOMENT do we need to read from the Torque wrench in order to create a force of Fçak=1101 kgf? (Given: Screw pitch M30, Root diameter d1=25.8 mm) Outer diameter of the friction surface under the nut D42 mmFriction coefficient μ=0.6SITUATION 7: Three forces P1, P2, and P3 are acting on a semi-circular structure as shown in Fig. THA-33. Support at A is hinge and support at B is roller. Given: a = 1 m; P1 = 1.8 kN; P2 = 0.9 kN; P3 = 0.45 kN; θ = 30⁰; β = 45⁰. Calculate the resultant of the three forces (in kN). (Answer: 2.45) Calculate the vertical reaction at B (kN). (Answer: 1.06) Calculate the reaction at A. (Answer: 1.63)