6] Determine the required length of cord AC in Fig.below so that the 8-kg lamp can be suspended in the position shown. The undeformed length of spring AB is I'AB = 0.4 m, and the spring has a stiffness of kAB = 300 N/m. -2 m kan = 300 N/m wwww 12

Q: Member ABCD has the following weight and dimensions: Weight of ABCD = 150 N h1= 0.8 m h2= 1.8 m h3=…

A:

Q: itude of the x-componet of the reation force

A: W = 5886N

Q: has an unstretched length The spring in Fig. of 2 ft. Find the spring constant required for…

A: In the given question, the spring stiffness can be determined if we know the force acting on the…

Q: Determine the equiv. stiffness for the system mown in Figure (2) as measured at the mass m.

A:

Q: Each spring has an unstretched length of 2 m and a stiffness of k = 330 N/m .(Figure 1) Figure ▼…

A:

Q: Fig. Q3 c E KN in c maximo at joint C

A:

Q: A 3m x 4m rigid board of weight W is free to rotate about the hinge. Equilibrium is maintained by a…

A:

Q: . Determine the support reactions and internal forces N, V, and M that occur midway between supports…

A:

Q: 5. The bent rod of negligible weight is supported by a ball-and-socket joint at A and a single…

A:

Q: D 50 kN 25 kN

A: This is a simple truss problem. In this question we calculate the reactions at the supports by…

Q: A straight, uniform bar weighing 60lb rests in a horizontal positon between two frictionless slopes.…

A:

Q: 9:08 If the weight of the crate is 60 lb, determine the magnitude of the force in cable AB. The…

A: Given data  The force in AC = 45.5(lb) Find the force in AB

Q: A beam is loaded and supported as shown, where W1-818 lb/ft, w2=334 lb/ft, a=3.5 ft, b-4.0 ft, and…

A:

Q: Consider the following hanging mass system for the following problems. Before answering the…

A:

Q: The spring in Fig. is unstretched when e = 6 = 15°. Find the angle 6 for equilibrium if mg = 60 kg,…

A: x=stretched distance ;x-x0=1sin θ-1sin 90×L ; L1=distance from mass at d to at point A ;L2=distance…

Q: Find the reaction at the supports of the beam of length L=29 m, the distances X =4 m, Y =7 m, Z =8…

A: As given above the length of the beam (L)= 29 m ; Let reaction at A is  RA and at B is RB So using…