A 1,400-N uniform boom at o= 58.5° to the horizontal is supported by a cable at an angle 0 = 31.5° to the horizontal asshown in the figure below. The boom is pivoted at the bottom, and an object of weight w = 1,850 N hangs from its top.wPivot(a) Find the tension in the support cable.kN(b) Find the components of the reaction force exerted by the pivot on the boom. (Assume the positive x-direction isto the right and the positive y-direction is upward. Include the sign of the value in your answer.)horizontal componentkNvertical componentkN

Given Data: The weight of the bloom is w1 = 1400 N The weight of the object is w2 = 1850 N The…

A 1,400-N uniform boom at o = 58.5° to the horizontal is supported by a cable at an angle 0 = 31.5° to the horizontal as shown in the figure below. The boom is pivoted at the bottom, and an object of weight w = 1,850 N hangs from its top.

A 1,400-N uniform boom at o = 58.5° to the horizontal is supported by a cable at an angle 0 = 31.5° to the horizontal as shown in the figure below. The boom is pivoted at the bottom, and an object of weight w = 1,850 N hangs from its top.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Q1-A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall…

A: Given that, Weight of ladder = 250 N Tension force in the string = 50 N Reaction at A = 1.3 kN =…

Q: Find the external reactions at support A (reverse pendulum) and B (pin) and the reaction of the…

Q: Find the reactions for the supports on the frame below. P is 12 kN in the x direction, F is 24 kN in…

Q: Figure 2.4 shows a rope is supporting a 185 kg uniform beam which is 16.0 m long. One end of the…

Q: Consider the truss system below. Given that: A P = 63 KN d=156 cm h = 117 cm E Python input: P = 63…

Q: The bar DBC is supported by a roller at D (on a smooth slot), a bar AB, and the spring at C, which…

A: The roller gives a horizontal reaction Dx at D. The hinge gives a horizontal reaction Ax and…

Q: A beam (AB) is attached to a roller at A and a pin at B. It is subjected to three concentrated…

Q: A bent pipe is attached to a wall with brackets as shown. A force of F = 105 lb is applied to the…

Q: 7. Show the V-M diagram using Area Method of the following beam:

Q: A crane boom 10 m long, weighing 870 N and having its center of gravity 3 m from the bottom, is…

Q: The object shaped like a "T" shown in the figure is supported by a spherical joint at point A, and…

Q: Determine the force Vectors F = 90 N and F43 in the four bar mechanism shown in figure below. Draw…

A: Given: F = 90 N OQ = 80 cm OA = 50 cm AB = 70 cm QB = 60 cm QE = 34 cm For this mechanism to be…

Q: The rigid bars AB and CD, as shown in the figure, are supported by pins at A and C and the two…

A: For the aluminum cable,Length of the Aluminum, LAl=2m=2000 mmArea of the aluminum, AAl=500mm2Modulus…

Q: The vertical structure ABCD shown in Figure 1(a) is subjected to a system of coplanar forces and a…

Q: Hinge supported beam is loaded by two concentrated forces and a couple. M F, F2 1 Given: /4=20cm;…

Q: A vertical force F of 176 N is applied to the bell crank at point A as shown in the figure below. A…

Q: A sandwich board advertising sign is constructed as shown in the figure below. Hinge- 0.50m Chain…

A: Given Data: m=7.2 kg To Find: (a) The tension in the chain. (b) Force exerted by each side on the…

Q: In the figure below, a diver who weighs 65kg stands at one end of a diving board preparing for a…

A: Given Data: Mass of diver, md=65 kg Mass of board, mb=20 kg

Q: (1) Z W = 60 16 3 ft ple J 1 ft cordy 2 At крые AB= CD= 6A 1.5 A x A block of weight W = 60 16 is…

A: Solution; The coordinate of points are : A=(3,6,1.5)C=(4,6,0)O=(0,0,0,)E=(6,0,0) here point E the…

Q: A stepped bar is held in equilibrium by several forces acting at different points along the length,…

Q: Consider the force P applied at point A on the plate of the figure shown (image 1). Assuming that…

A: Given data: Force P=332N Both the options as mentioned above are similar, however the correct…

Q: The system in the figure is in equilibrium. A concrete block of mass 213 kg hangs from the end of…

Q: Problem 4.2 - Bar AB is 4 feet long and weighs 20 lbs. It is supported by two cords and by smooth…

Q: The tractor shovel shown (Figure 4) carries a 530 kgkg load that has its center of mass at H. The…

A: The tractor shovel shown (Figure 4) carries a 530 kg load that has its center of mass at H.The…

Q: The structure in the figure is composed of two rigid bars (AB and CD) and two vertical rods made of…

A: The given information in the problem is listed in the following attached image:

Q: A V₁ = M₁= 20 4.88 (b) A point #₂ = V₂ = M₂= Note: Express your answers following the standard sign…

A: Given data q = 400lb/ft F = 14 kips Lf = 17ft L = 24 ft Find the shear force and bending moment at…

Q: the force (in kN) in the member SR is

A: Given; Figure shows the truss, where, the load and the length of the bar is shownDetermine the…

Q: The frame shown in Figure is supported by a hinge at E and a roller at D. Compute the horizontal and…

Q: A frame structure, as shown in the following diagram, is given. Calculate: (a) Reaction forces at…

Q: zontal beam AB of length 110cm that rest on th anced by a body of weight, W1. If the mass of th

A: given data W2= 23N length = 110 cm mass= 3kg weight = 3x9.8 = 29.4 N Required W1 =? force at…

Q: The vertical structure ABCD shown in Figure 1(a) is subjected to a (a) system of coplanar forces and…

A: Draw free body diagram and find reaction at roller support A.

Q: A rope with two mass-less platforms at its two ends passes over a fixed pulley as shown in the…

A: The minimum value disc required on the right side: m = 3 disc

Q: A beam of length 6 m and negligible weight is supported by a pin on its lef its right end 8. A 15 KN…

Q: (b) The steel shaft has a diameter of 40 mm and is fixed at its ends A and B as shown in Figure…

Q: The figure above is a pin-joint frame with horizontal and vertical member lengths of 4 m. Given it…

Q: 1. The figure shows a frame with negligible mass, keeping a 50-lb weight in equilibrium. The smooth…

Q: rod. The pitch of the threads is p1.5 mm. Hanger Frame Parallel Knurled nut- springs Threaded rod D…

A: For solution refer below images.

Concept explainers

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.

Question

100%

A 1,400-N uniform boom at o
= 58.5° to the horizontal is supported by a cable at an angle 0 = 31.5° to the horizontal as
shown in the figure below. The boom is pivoted at the bottom, and an object of weight w = 1,850 N hangs from its top.
w
Pivot
(a) Find the tension in the support cable.
kN
(b) Find the components of the reaction force exerted by the pivot on the boom. (Assume the positive x-direction is
to the right and the positive y-direction is upward. Include the sign of the value in your answer.)
horizontal component
kN
vertical component
kN

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 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

In the figure, a nonuniform bar is suspended at rest in a horizontal position by two massless cords as shown in the figure here. One cord makes the angle 0 = 31.1° with the vertical; the other makes the angle p = 58.9° with the vertical. If the length L of the bar is 5.9 m, compute the distance x from the left end of the bar to its center of mass. L com
A bridge truss extends x = 206 m across a river (shown in the figure below) where 8 = 39º. The structure is free to slide horizontally to permit thermal expansion. The structural components are connected by pin joints, and the masses of the bars are small compared with the mass of a 1340 kg car at the center. Calculate the force of tension or compression in each structural component (in N). B TAB = TAC = TBC = TBD TDE TDC= TEC = 11 N ---Select--- N ---Select--- N ---Select--- N ---Select--- N ---Select--- N ---Select--- N ---Select--- C X D E
Two street lights are mounted as shown in the figure one at A and the other at C. The member AD is able to freely rotate about D. Member BE is a steel cable. B. EACH street light has a mass of 5 kg, AB=20cm, BC=20cm, CD=10cm, DE=17.32cm. Assume gravity is 9.81 N/kg. h=4cm Draw the shear force profile (a) between point A and D. On the diagram, clear indicate the values on the diagram. (b) member just to the right of point B. Calculate the maximum bending shear stress. At what distance from the bottom does it occur? Consider a cross-section of the (c) distance from the bottom does the minimum bending shear stress occur? What is its value? For the same cross-section, at what
(b) A structure in Figure Q2(b) is supported by a pin at A and a roller at C. Forces were applied to the structure as shown. The weight of the structure is negligible. 2 kN 5 kN E 2 kN 2 m A В C D 2 m 1 m 1 m Figure Q2(b): Multi-force structure. (i) Draw the free body diagram for the structure. (ii) Determine the reaction force at A and C.
Solution for A weight W = 500 KN rests on the weightless and friction less bar AB. The cable connecting W and point B passes over a frictionless pulleys. Find the Reaction (Ra) at point A.
Find the forces for bars FE, DF, CE, CF, CD, and BD
Problem 3 The boom AB supports a load of W = 720 lb. The boom is supported by a ball-and-socket joint at A and by two cables, BC and BD. Find the tension in each cable and the axial force in the boom, assuming that point C is 4 inches vertically above the position shown in the figure and the other dimensions are unchanged. Neglect the weight of the boom. -9 in.- 8 in. B 12 in. W = 720 lb %3D
The roof truss as shown below is subjected by external loads exerts from the roof and purlins. Find the reactions of truss on its supports that will transfer to beams.
A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable, attached to the building, is attached to the rod at a point that is 2.10 m from the hidge. (See the figure.)The mass of the rod is 5.90 kg. The mass of the sign is 9.40 kg. The angle between the building and the rod is 74.0 degrees. The angle between the cable and the horizontal is 31.0 degrees.What is the torque on the rod due to the weight of the rod alone? [Take the axis to be at the hinge.]
A stoplight of mass m is hung from a massless wire that has segments to a horizontal pole and a vertical pole as shown in the figure. The stoplight is not moving. 162 T₂ 60° T₁ 60° The wire segments create angles 60° with respect to the horizontal pole and 60° with respect to the vertical pole as shown and the mass creates tensions in the segments of the wire of magnitude T₁, and T2, as labeled in the diagram. (A) Draw a free-body diagram for the hanging mass system showing (and labeling) all forces acting on the hanging stoplight mass. Then draw x and y axes for your free-body diagram. (B) Use Newton's-second law to write equations for forces acting on the stoplight in component forms (x and y, separately) in terms of: tension magnitudes T₁ and T2, the angles shown, the mass of the object m and the gravitational constant g. You do not need to solve the equations but simplify as possible. (C) The weight of the stoplight is determined to be 343 Newtons. Solve for magnitudes of T₁, T2.
A homogeneous rectangular flat plate that weighs WN is supported by a shaft AB and a cable C as shown in the figure. The bearing at A is a thrust bearing, and B is a radial (ball) bearing. For the loading condition shown in the figure, determine the reactions at bearings A and B. (Draw Free-Body Diagram of the system. Use a VECTORAL ANALYSIS for the solution).
Question 2 Develop the stiffness matrices for each of the three members of the frame structure shown in Figure Q2, with the product AE = 250 MN for all frame members, by first converting the frame members in the structure into linear spring elements labelled counter-clockwise starting from the point A. в 5 kN 3 m 3 m 3 m Figure Q2 Frame Structure