Answer FOUR questions ONLY selecting TWO questions from SECTION A. 1. (a) The vertical structure ABCD shown in Figure 1(a) is subjected to a system of coplanar forces and a moment. The structure is simply supported at D with a frictionless pin and is roller-supported at A. i Sketch the free body diagram (FBD). Take moments about D and hence find the reaction force at support A. ii. 35 AN4 23m 80 KN+ 60 100 m Osm Figure 1(a) (b) An assembly of a steel bar enclosed within an aluminium alloy tube is shown in Figure 1(b). The tube and the bar are of the same initial length. The combination is compressed between two rigid parallel plates by a force of 500 kN. The diameter of the steel bar is 40 mm, and the inside and outside diameters of the alloy tube are 60 mm and 100 mm respectively. The Young's moduli for steel and aluminium alloy respectively are Est = 200 GNM2, EAI = 70 GNm. Find the stresses generated in the steel bar and the aluminium alloy tube. Al n Stael he -Rgsd pl Figure 1(b)

Answer FOUR questions ONLY selecting TWO questions from SECTION A. 1. (a) The vertical structure ABCD shown in Figure 1(a) is subjected to a system of coplanar forces and a moment. The structure is simply supported at D with a frictionless pin and is roller-supported at A. i Sketch the free body diagram (FBD). Take moments about D and hence find the reaction force at support A. ii. 35 AN4 23m 80 KN+ 60 100 m Osm Figure 1(a) (b) An assembly of a steel bar enclosed within an aluminium alloy tube is shown in Figure 1(b). The tube and the bar are of the same initial length. The combination is compressed between two rigid parallel plates by a force of 500 kN. The diameter of the steel bar is 40 mm, and the inside and outside diameters of the alloy tube are 60 mm and 100 mm respectively. The Young's moduli for steel and aluminium alloy respectively are Est = 200 GNM2, EAI = 70 GNm. Find the stresses generated in the steel bar and the aluminium alloy tube. Al n Stael he -Rgsd pl Figure 1(b)

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: Draw and label a complete FBD of each beam Solve for the reaction forces (support forces) for each…

A: The free-body diagram of the given loading beam can be drawn as below, Here, RAy is the vertical…

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: 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: 2.) The plate is supported by a pin in a smooth slot at B. What are the reactions at the supports?…

A: Given:The diagram of the problem is given below;

Q: The tension in the belt is 22 lb (Figure 1). Figure 8 in. 20 -5 in.- F₁ 1 of 1 ▾ Part A Determine…

A: The moment of the force about the point .Given:The tension in the belt is .The radius of the…

Q: Problem 2) A pipe configuration is presented in the figure below. The support at point A is fixed.…

Q: Determine the reaction forces at points A, B & C. All supports have 2 forces. The first is…

A: The reaction forces at .FBD:The free-body diagram is shown below.

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

A: Given:-P=12 kNF=24 kNR= kNTo find:-Reaction on the frame

Q: A pin jointed uniform rigid rod of weight W and length L is supported horizontally by an external…

A: Given data:Weight of the bar= WLength of the bar=LForce applied on the bar=F

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

Q: Solve the following problem and show your complete solutions. Explain your answer for better…

A: The roof truss is supported by a roller at A and a hinge at B.Find the values of the reactions.

Q: Need help with all 4 questions please include all units and steps. Thanks

A: Step 1: Step 2: Step 3: solution is given above Step 4:

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

Q: Determine the support reactions of the frame shown in the following figure. Also, determine internal…

A: According to the given data we need to find Support reaction Internal forces at point C

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

Q: also find ax and ay The rod is supported by smooth journal bearings at A, B. and Cand is subjected…

Q: QUESTION 1 In the beam below, the member is held in equilibrium with a pin at A and a cable at B.…

A: F=46 Nuniform load w=24 N/mTo determine:Total reaction force at Pin A

Q: 4. The structure shown in Figure 4 is subjected to the force of 45 kN, which acts in a plane…

Q: Consider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b= 4 ft c= 1 ft then, what…

A: Consider the free body diagram of member AC, Here,

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: For the system shown above, Assume it is fixed at A. 1. Draw a Free Body Diagram. 2. Determine the…

A: According to the given data provided in the question. A loading Aligned beam as provided in the…

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

Q: I need a handwritten solution. You must include the free body diagram.

A: Step 1:

Q: For the given system below, find the reactions of the support at O. 1.4 kN 3 kN 4 kN-m B A 0.6 m 0.6…

Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

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

Step 2

Step 3

Step 4

Step by step

Solved in 4 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

CE is a 10 m beam supported at point E by a ball and socket joint. Ball and socket joints provide reaction forces, but not reaction moments. D is at the midpoint between C and E. A horizontal force of -100 j is applied at point D. Two ropes are attached to point C, with unknown tensions TA and TB. Point A is at (4, 6, 0) while point B is at (-3, 4, 0). The system is in equilibrium. Find the magnitude of the tensions TA and TB. ITAI = |TB| = N N
1. Determine the member forces (in kN) of AC (ANSWER: 50) and AD (ANSWER: 0). 2. Determine the member forces (in kN) of DE (ANSWER: 40) and GI (ANSWER: 0).
The vertical structure ABCD shown in Figure 1(a) is subjected to a (a) system of coplanar forces and a moment. The structure is simply supported at D with a frictionless pin and is roller-supported at A. i. Sketch the free body diagram (FBD). ii. Take moments about D and hence find the reaction force at support A. 35 kNA A5m 05m C. 80 kN+ B. 60 100 kNm 75 KN 2 m 05m 45
A beam of length 6 m and negligible weight is supported by a pin on its left end A and a roller support on its right end 8. A 15 KN force is applied at 2 m from the pin support. A 6 KN force is applied at 2 m from the roller support. 2 m 15 KN 2 m 6 KN 2 m B Complete the following tasks: 1. Draw a free body diagram of the rod, showing all forces acting on the rod, including reaction forces. 2. Determine the magnitude of all reactions at A and B. 3. Draw the shear force diagram and the bending moment diagram, indicating the values of the shear force and of the bending moment at the pin support A, at 2 m and 4 m distances to the right of A and at the roller support B.
Part D - A tractor shovel The tractor shovel shown (Figure 4) carries a 550 kg load that has its center of mass at H. The shovel's dimensions are: a = 52.0 mm, b = 208 mm, c = 312 mm, d = 104 mm, and e = 364 mm. Find the reaction force at E. Assume that the positive direction of the a and y axes is to the right and upward, respectively. Figure 4 of 4 Enter the Cartesian components of the reaction force at E separated by a comma. Express your answers in newtons to three significant figures. • View Available Hint(s) 30° 30° B ΑΣφ vec Ez, Ey = H. Submit b 2h Next > Provide Feedback
1) Determine the reaction at roller A. Express your answer to three significant figures and include the appropriate units. 2) Determine the horizontal and vertical components of reaction at pin B( Bx,By) . Express your answers in newtons to three significant figures separated by a comma.
Please help me with this qs with workings thank you so much :)
Force between A and B: 200lb Angle on D: 35 deg Angle on C: 50 deg
Needs Complete typed solution with 100 % accuracy.
Pervin bhai
The simply supported beam is subjected to the loads as described in the figure and parameter table. Neglecting the thickness of the beam, calculate the horizontal and vertical support reactions at A and B. F A B C -4*- L3 parameter value units L1 L2 L3 ft 4 ft 6 ft theta 65 F 200 lb M 500 lb-ft For the answers, take to the right and up to be the positive directions. The support reaction at A in the z direction is NAz- lb The support reaction at A in the y direction is NAy- lb The support reaction at Bin the z direction is NB= lb The support reaction at Bin the y direction is NBy= lb
- For the frame of the figure:a) Draw up the free-body diagram of the three elements that compose it, for the BCD element, set theequilibrium equations (summation of forces along the longitudinal axis "t" and the perpendicular "n", as well as thesummation of moments at point C). Note: it is not required to evaluate the reactions or the charges on the elements.b) Make a cut at the midpoint between C and D and “CALCUE” the internal loads numerically.