Situation 5 - The crane shown in Figure AP-4.13 carries the load W. The crane is hinged at B and supported by a flexible cable AC. For this problem, x1 = 10 m, x2 = 8 m, and h = 18 m. The load W is 20 kN. 13. What is the tension in the cable AC, in kN? Answer: 22.63 kN 14. What is the resultant reaction at B in kN? Answer: 39.40 kN 15. If the maximum load on the cable is 50 kN, determine the largest value of W in kN. Answer: 44.19 kN

Situation 5 - The crane shown in Figure AP-4.13 carries the load W. The crane is hinged at B and supported by a flexible cable AC. For this problem, x1 = 10 m, x2 = 8 m, and h = 18 m. The load W is 20 kN. 13. What is the tension in the cable AC, in kN? Answer: 22.63 kN 14. What is the resultant reaction at B in kN? Answer: 39.40 kN 15. If the maximum load on the cable is 50 kN, determine the largest value of W in kN. Answer: 44.19 kN

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.39P: The bent rod of negligible weight is supported by the ball-and-socket joint at B and the cables...

See similar textbooks

Similar questions

A 150-lb rigid bar AB. with friction less rollers al each end. is held in the position shown in the figure by a continuous cable CAD. The cable is pinned at C and D and runs over a pulley at A. (a) Find reactions at supports A and B. (b) Find the force in the cable.
Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.
Find support reactions at 4 and Band then use the method of joints to find all member forces. Let b = 3 m and P = 80 kN.
The bent rod of negligible weight is supported by the ball-and-socket joint at B and the cables attached to points A and C. Find the forces in the cables and the magnitude of the reaction at B. Dimensions Figure P.5.39
Item 2 Consider the following hanging mass system for the following problems. Before answering the questions below, draw two separate free-body diagrams of ring C and then ring B. Be sure the FBDS are neat a properly labeled. You will turn them in with your written work. (Figure 1) Figure 30° E 45° F 1 of 1 Part A cb Deturmine the tension developed in cable if cylindar E weighs 40 lb and 0= 15°. FCB= Submit ▾ Part B WF = 5 ΑΣΦ 11 vec Submit Request Answer If cylinder E weighs 40 lb and 0 = 15°, determine the weight of cylinder F. Express your answer with the appropriate units. 15. ΑΣΦ ↓↑ vec ? Request Answer ? lb 2 of 5
A12-ft wooden beam weighing 80 lb is supported by a pin and bracket at A and by cable BC. Find the reaction at A and the tension in the cable. 6 ft A ft 6 ft 80 Ib Match each item to a choice: Ax Tension on Cable Ay Choices:
The frame below is used to support the distributed load as shown. (12) a) Find the reactions at C and E. Gft (8) b) Find the force in link BD. Is the link in compression or tension? 1.5 Lb/Ft B You must show all free body diagrams used and label all forces that appear on your diagrams and in your equations. 4,5ft
Problem # AJ Assuming it can ONLY take tension, find the Tension in the cable "AC" B) Calculate the reactions at points "C" and "B“G - Useithe below figure and ignore self-welght 350 mm 742 mm- B. SI0 mm 240 mm 450 mm- 41° 5 kN
1. A tripod shawn supports of note that ball and rocket joints are used to mount the tripuod a load P=1000N at point A. Take at points B,D, and C. consider the t LI L 2 L2: 4 L3 : 3 A : 45° g :30° %3D on x-z plane L2 POINT C (2,-2,3) C0,0,0) ミー- Determine the ff Force of AB - N Force of AC - N Force of AD : N
A uniform horizontal strut weighs 370.0 N. One end of the strut is attached to a hinged support at the wall, and the other end of the strut is attached to a sign that weighs 170.0 N. The strut is also supported by a cable attached between the end of the strut and the wall. Assume that the entire weight of the sign is attached at the very end of the strut. 30° Restaurant Find the tension in the cable (in N). Find the force (in N) at the hinge of the strut. (Give the direction in degrees counterclockwise from the +x-axis. Assume that the +x-axis is to the right.) magnitude direction °counterclockwise from the +x-axis
3. The figure shows a 100.kg box suspended from the extreme side of the horizontal truss. Assume that the truss's weight is negligible; what is the tension (N) in the cord supporting the truss. Angle is 38 degrees from the horizontal side of the truss IS CORD truss 4. A 3,000. kg truck is towed up along a hill with a cord whose functional strength is 10,000 N. The hill is inclined at 15 degree from the horizontal. Find the maximum acceleration of the truck in m/s^2.
Physics for Engineering A uniform bar 3.00 m long is held by ropes at the ends making angle 60.0 and 30.0, respectively, with the horizontal. A weight of 200 N is hung 0.500 m from the left end where the 60.0 rope is attached. Find the tension in the ropes (T1 & T2) and the weight (W) of the bar. (Hint: Formulate three equations for the three unknowns, 2 equations for the 1st condition and 1 equation for the 2nd condition.)