Q: The homogeneous bar shown in Figure is supported by a smooth pin at C and a cable that runs from A to B around the smooth peg at D. Find the stress in the cable if its diameter is 0.6 inch and the bar weighs 6000 lb. D 3 m 5 m 5 m

Q: The homogeneous bar shown in Figure is supported by a smooth pin at C and a cable that runs from A to B around the smooth peg at D. Find the stress in the cable if its diameter is 0.6 inch and the bar weighs 6000 lb. D 3 m 5 m 5 m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.10.7P: Continuous cable ADS runs over a small Frictionless pulley at D to support beam OABC that is part of...

See similar textbooks

Related questions

Q: A column with a wide-flange section has a flange width b = 250 mm , height h = 250 m m, web…

A: Given dataWIdth of the flange w = 250mmHeight of the flange h = 250mmThinkness of the web tw=…

Q: The solid 1.25-in.-diameter rod shown in Figure is subjected to a uniform axial distributed loading…

Q: The cross-section of a concrete corner column that is loaded uniformly in compression is shown in…

Q: The circular rods AB and BC is joined at B and fixed at the wall at A, as shown in the figure.…

Q: The assembly in Figure consists of a light rigid bar AB, pinned at O, that is attached to the ste…

A: Given Deflection = 5 mm Area of steel = 250 mm2 Area of aluminum = 300 mm2 Find…

Q: Q: A rigid block of negligible mass is supported by three rods as shown in figure, if a load (P) is…

Q: (5) A homogeneous 800-kg bar AB is supported at either end by a cable as shown in the figure.…

Q: A homogenous rigid block subjected to the loading shown in figure is supported by three steel rod…

A: Given: Diameter of steel rod, d=25 mm

Q: For the structure shown in the figure, the working stresses are up to 16000 psi for the steel cable…

Q: A circular post, a rectangular post, and a post of cruciform cross section are each compressed by…

A: Given: Diameter and the depth of rectangular and cruciform post=d Load acting at corner of the each…

Q: Determine the maximum tensile stress σt , maximum compressive stress σc, and maximum shear stress…

Q: Q2 A rigid triangular frame is pivoted at C and held by two identical horizontal wires at points A…

A: givenforce acting on triangular frame P=500lbaxial rigidity EA=120ksithermal expansion…

Q: 0.4 m y 0.2 m 0.3 m 0.6 m 5 m EFG kirişinin enine kesiti В 0.25 m 1200 N Q2) As shown in the figure,…

A: Given: The width of the cross-section, b = 25 mm The height of the cross-section, h = 50 mm The…

Q: A square steel tube of a length L = 20 ftand width b2 =10.0 in. is hoisted by a crane (see…

A: L=20ftb2=10.0inb1=8.5inb2=10.0inAllowable shear stress=ζall=8700psiAllowable bearing…

Q: 0.4 m 0.2 m y 0.3 m 0.6 m HF .5 m EFG kirişinin enine kesiti B 0.25 m 1200 N Q2) As shown in the…

A: Given: The weight carried by structure, W = 1200 N The width of the cross-section, b = 25 mm The…

Q: A two-step bar subjected to loading condition as shown in below figure is fixed at one end and the…

Q: Determine the maximum axial force P that can be applied to the bar in the figure below. The bar is…

Q: The figure below are 3 solid cylindrical bars joined together by a flange. Find the axial stress of…

A: we will use a top to bottom approach in solving this problem

Q: Rigid bar ABC shown in the figure is supported by a pin at bracket A and by tie rod (1). Tie rod (1)…

Q: Don't waste time by submiting Wrong answer.

A: Option c is the correct answer.

Q: The pinned joint shown in the figure below is held by a ¾-in-diameter pin at A. If the force P = 5…

A: Given data :- diameter= 3/4 in Force(P) =5kips Thickness =1 in

Q: Figure Problem In the figure shown, determine the stress in the cable C if its area is 600 mm?.…

A: GivenAc=600mm2τAallowable=80MPa

Q: Q.3. A circular bar of 500mm length has across section as shown in the figure. Determine max. axial…

A: As per the standard values of E, it's unit must be in N/mm2 but it is given as N/m2. I have…

Q: A plane frame with pin supports at A and Ehas a cable attached at C, which runs over a…

A: a.Free body diagram: No horizontal force on frame,henceEx=0Now,Ey+Ay=500lb⇒Ey=500lb-AyNow,Net…

Q: The two wooden boards shown in Figure are connected by a 0.5-in.-diameter bolt. Washers are…

Q: It has an L arm exposed to P load as shown in the figure on the side. Calculate the stresses that…

A: Consider the diagram shown below for the given arm.

Q: A 9 ft A = 0.5 in.2 12 ft C A = 16 in.?

A: Find the stresses in each member

Q: The rigid beam BC shown in the figure is supported by rods (1) and (2) that have cross-sectional…

A: Given:A1=175 mm2A2=300 mm2w=16 KN/mL=2.8 ma=1.7 m

Q: Continuous cable ADB runs over a small frictionlesspulley at D to support beam OABC that is partof…

A: The weight of the bar is, W=1700 lb The allowable stress in the cable ADB is, σc= 18 ksi The…

Q: 2. From the system shown in the figure, obtain the forces and the average axial stress on each bar…

Q: For the truss shown in Figure The cross sectional area of each member is 1000 mm² Find the stresses…

Q: A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as…

Q: A sign is supported by a pole of hollow circular cross section, as shown in the figure. The outer…

Q: For the structure shown in the figure, calculate the size of the bolt and area of the bear- 1-18.…

Q: For the truss shown in Figure The cross sectional area of each member is 1000 mm? 3 m Find the…

A: For the given truss Cross-sectional area (A) of each member = 1000 mm2 To determine Stresses in…

Q: Find the tensile stress in MPa in member AB shown in the figure. All connection bars have square…

Q: The upper deck of a football stadium is supportedby braces, each of which transfers a load P = 160…

A: Given:Load transfer to base of column=P=160kipsForce on each flange,Pf=160kips4=40 kipsThickness of…

Q: A reinforced concrete column 300 mm in diameter is designed to carry an axial compressive load, P =…

A: In this problem it contains compound column. When force acts on a column it gets elongate or…

Q: A circular bracket with a diameter of 100 mm is fixed to a wall as shown in the figure below.…

Q: In the system in the figure, two rods carry the P force. a) Since the maximum stress that the rods…

Q: 3. Two rods AC & BC are connected by pins to form mechanism for supporting a vertical load P -…

A: Taking the sectional area of the rods to be same, the force must be same in the members in order for…

Q: The block of weight W in the figure below hangs from the pin at A. The bars AB and AC are pinned to…

Q: A 3m x 3m x 76 mm thick precast slab is lifted by a crane by using cables on lift-up points provided…

Q: Q.1 A structure is supported by braces each of which transfers P = 160 k a load P = 160 kips to the…

A: Write the given values along with suitable variables.

Q: The flat bar shown in the figure is subjected to tensile forces P = 3000 lb. The bar has thickness t…

A: In the question, there is a fillet of some radius is given in the bar. Thus there will be a factor…

Q: (3): A steel bar ABCD (4m) long is subjected to forees as shown in Figure. Find the stresses in each…

A: given:

Q: A flat bar of width b= 60 mm and thickness t is loaded in tension by a force P (see figure). The bar…

Q: Figure Problem In the figure shown, determine the stress in the cable C if its area is 600 mm².…

A: GivenAC=600mm2τaallowable=80MPa=80 N/mm2

Q: A ship’s spar is attached at the base of a mastby a pin connection (see figure). The spar is a…

A: Given d2 = 3.5 in d1 = 2.8 in d = 1 in t = 0.5 in Allowable compressive stress = 10 ksi Allowable…

Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

Q: The homogeneous bar shown in Figure is supported by a smooth pin at C and a
cable that runs from A to B around the smooth peg at D. Find the stress in the cable
if its diameter is 0.6 inch and the bar weighs 6000 lb.
3 m
C.
5m
5 m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

,3-23 A 200-lb trap door (AD) is supported by a strut (BC) which is pin connected to the door at B (see figure). (a) Find reactions at supports A and C. (b) Find internal stress resultants N, V, and M on the trap door at 20 in. from A.
A square steel tube of a length L = 20 ft and width b2= 10.0 in. is hoisted by a crane (see figure). The lube hangs from a pin of diameter d that is held by the cables at points A and B. The cross section is a hollow square with an inner dimension b1= 8.5 in. and outer dimension b2= 10,0 in. The allowable shear stress in the pin is 8,700 psi. and the allowable bearing stress between the pin and the tube is 13,000 psi. Determine the minimum diameter of the pin in order to support the weight of the tube. Note: Disregard the rounded corners of the tube when calculating its weight.
A palm tree weighing 1000 lb is inclined at an angle of 60º (see figure). The weight of the tree may be resolved into two resultant forces: a force P1= 900 lb acting at a point 12 ft from the base and a force P2= 100 lb acting at the top of the tree, which is 30 ft long. The diameter at the base of the tree is 14 in. Calculate the maximum tensile and compressive stresses et, and ec, respectively, at the base of the tree due to its weight.
A plane frame with a pin support at A and roller supports at C and £ has a cable attached at E. which runs over Frictionless pulleys al D and B (see figure). The cable force is known to be 400 N. There is a pin connection just Lo the left of joint C. (a) Find reactions at supports^, C, and E. (b) Find internal stress, resultants N, V, and M just to the right of joint C. (c) Find resultant force in the pin near C.
A mountain bike is moving along a flat path at constant velocity. At some instant, the rider (weight = 670 N) applies pedal and hand forces, as shown in the figure part a. (a) Find reaction forces at the front and rear hubs. (Assume that the bike is pin supported at the rear hub and roller supported at the front hub.) (b) Find internal stress resultants N, V, and M in the inclined seat post (see figure part b
A cylindrical pressure vessel having a radius r = 14 in. and wall thickness t = 0,5 in, is subjected to internal pressure p = 375 psi, In addition, a torque T = 90 kip-ft acts at each end of the cylinder (see figure), (a) Determine the maximum tensile stress ctniXand the maximum in-plane shear stress Tmjv in the wall of the cylinder. (b) If the allowable in-plane shear stress is 4.5 ksi, what is the maximum allowable torque T\ (c) If 7 = 150 kip-ft and allowable in-plane shear and allowable normal stresses are 4.5 ksi and 11.5 ksi, respectively, what is the minimum required wall thickness
Continuous cable ADS runs over a small Frictionless pulley at D to support beam OABC that is part of an entrance canopy Tor a building (see figure}. Assume that the canopy segment has a weight it' = 1700 lb. (a) Find the required cross-sectional area of cable ADB if the allowable stress is 18 ksi. (b) Determine the required diameter of the pins at O. A, R and D if the allowable stress in shear is 12 ksi.
A circle of a diameter d = 200 mm is etched on a brass plate (see figure). The plate has dimensions of 400 x 400 x 20 mm. Forces are applied to the plate, producing uniformly distributed normal stressescr^ =59 MPaander^ = —17 MPa. Calculate the following quantities: (a) the change in length Aac of diameter at: (b) the change in length Abd of diameter bd; (c) the change At in the thickness of the plate; (d) the change AV in the volume of the plate; (e) the strain energy U stored in the plate; (f) the maximum permissible thickness of the plate when strain energy £/must be at least 784 J; and (g) the maximum permissible value of normal stress axwhen the change in volume of the plate cannot exceed 0.015% of the original volume. (Assume E = 100 GPa and v = 0.34
Solve the preceding problem if the axial stress in the middle region is 24,000 psi, the length is 30 in., and the modulus of elasticity is 30 × 106 psi. In part (c), assume that dmax = 0.02 in
-11 A solid steel bar (G = 11.8 X 106 psi ) of diameter d = 2,0 in. is subjected to torques T = 8.0 kip-in. acting in the directions shown in the figure. Determine the maximum shear, tensile, and compressive stresses in the bar and show these stresses on sketches of properly oriented stress elements. Determine the corresponding maximum strains (shear, tensile, and compressive) in the bar and show these strains on sketches of the deformed elements.
A plane Frame with pin supports at A and E has a cable attached at C, which runs over a friction-less pulley at F(see figure). The cable Force is known to be 500 lb. (a) Find reactions at supports A and E. (b) Find internal stress resultants N, V, and M at point H.
Solve the preceding problem if the mass of the tailgate is MT— 11 kg and that of the crate is hic— 6S kg. Use dimensions H = 305 mm, L = 406 mm, dc= 460 mm, and dT= 350 mm. The cable cross-sectional area is At= 11.0 mm'. (a) Find the tensile Force T and normal stress T in each cable. (b) IF each cable elongates