4.1 Introduction The term beam refers to a slender bar that carries transverse loading; that is, the applied force are perpendicular to the bar. View Notes - 5 from MECH&AE 101 at University of California, Los Angeles. d) Point where Bending moment=0 but also changes sign from positive to negative. PART 1: MCQs from Number 1 - 50 Answer key: PART I. This problem has been solved! R1 + R2 = 14715 N. = 14.7 kN. Verified Solution. the force x distance from a point). Students also viewed these civil engineering questions. Mechanical Engineering. $\begingroup$ It's not very tidy equation, but fundamentally you got things right until you write this [(0.8Fay-0*Fax)]. Determine the reactions at A and if the rod is subjected to an axial force of as shown. Determine the magnitude of the reactions. 5-11. Assume F-250 N Determine the reactions at the supports. Mechanical Engineering questions and answers. Want to see the full answer? ab. 34 © 2018 Pearson Education, Inc., 330 Hudson Street, NY, NY 10013. Homework Problem Sets Set #1. CIE200-Statics Equilibrium of a Rigid Body F.El Meski, PhD, PE 1 PROBLEMS # 4-SOLUTION Topics Equilibrium of a rigid body (Chapter 5 in textbook). A: Weirs seem to be the key instrument used mostly for open channel flow measurements, as well as flume. a, a + ©MA = 0; By (2) + 400 - 900 (1) = 0 By = 250 N + c ©Fy = 0; Ay + 250 - 900 = 0 Ay . Explore now. Determine the force in each cord for equilibrium of . 10. EXAMPLE 4.5 The steel rod shown in Fig. Mechanics of Solids S.S. Bhavikatti was published by hakibam on 2015-12-04. 400 N/m -3m -3 m. 4-6. 400 N/m —3m- 3 m . The cable stays AB and AD help support pole AC. A 15 m uniform ladder weighing 500 N rests against a frictionless wall. Before dealing with a group or system of forces, it is necessary to examine the properties of a Equilibrium. So we way we have a moment acting so it can't. The angle here is constrained to be zero, but we can slide vertically, so there's no vertical forest component there is. P-333 loaded with a concentrated load of 1600 lb and a load varying from zero to an intensity of 400 lb per ft. The ladder makes a 60° angle with the horizontal. PART 2: MCQs from Number 51 - 100 Answer key: PART II. Determine the reactions at the supports. Let the sum of moments about a reaction point equal to ZERO (ΣM = 0) All we need to know about moments at this stage is that they are equal to the force multiplied by the distance from a point (i.e. + ΣFx = 0; NA cos 30° - 300 sin 30° = 0 NA = 173.21 N = 173 Nb S Ans. exist. Determine the reactions at A and if the rod is subjected to an axial force of as shown. The shaft. a. No reproduction or distribution without the prior written consent of McGraw-Hill Education. Determine (a) The tension in cable BD, (b) The reaction at A, (c) The reaction at. Determine the magnitude and direction Of the force P that must be exened on the free 10/5/2016 4 POLAR MOMENT OF INERTIA Solid Circular Shaft Tubular Shaft 2 4 2 4− 4 HOW TO DETERMINE INTERNAL RESULTANT TORQUE If necessary, determine the reactions on the shaft Section (cut) the shaft perpendicular to its axis at the point where the shear stress is to be determined Draw a free-body diagram of the shaft on either side of the cut The second force is the static friction force. PROBLEM 3.156 A beam supports three loads of given magnitude and a fourth load whose magnitude is a function of position. 2. Problem 7 Problem 8 8 The boom AB lies in the vertical y-z plane and is supported by a ball-and-socket join t at B and by the two cables at A.Calculate the tension in each cable resulting from the 20-kN force Department of Engineering. A structure is called a Frame or Machine if at least one of its individual members is a multi-force member • member with 3 or more forces acting, or Determine the magnitude of the reactions 2. Determine the magnitude and direction Of the force p that must be exened On the free The magnitude of the reaction force on the rod at P is 40 N. a) Determine the magnitude of the reaction force on the rod at Q. There could be a horizontal one, but again, we're gonna That's just zero, because there's no other. Determine the magnitude of the reactions on the beam at A and B. 400 N/m 3 m 3 4 5 3 m A B Prob. Determine the reactions at the supports. Image from: Hibbeler, R. C., S. C. Fan, Kai Beng. Statics: Mechanics for Engineers. Solution for 400 N/m -3 m. Prob. 3 5.4 Longitudinal Strains in Beams consider a portion ab of a beam in pure bending produced by a positive bending moment M, the cross section may be of any shape provided it is symmetric about y-axis under the moment M, its axis is bent into a circular curve, cross section mn and pq remain plane and normal to longitudinal lines (plane remains plane can be established by experimental result) CONDITIONS FOR RIGID-BODY EQUILIBRIUM (Section 5.1) In contrast to the forces on a particle, the forces on a rigid-body are not usually concurrent and may cause rotation of the 511. Chapter 4 1 through 8 - Using the method of joints, determine the force in each member of the truss shown. Problem 4.3-9 A curved bar ABC is subjected to loads in the form of two equal and opposite forces P, as shown in the figure.The axis of the bar forms a semicircle of radius r. Determine the axial force N, shear force V, and bending moment M acting at a cross section defined by the angle . P-704. Neglect the thickness of the beam. Neglecting the mass of the hand truck, determine (a) the vertical force P that should be applied to the handle to maintain equilibrium when α = 35°, (b) the corresponding reaction at each of the two wheels. Department of Engineering. Subject: Strength of Materials 10. 400 | Chegg.com. Copyright © McGraw-Hill Education. =>. Q5. The shaft is supported by a smooth thrust bearing at 400 N⭈m A and smooth journal bearing at B. Step-by-Step Solution: Step 1 of 3 • Architecture, Sculpture, and Pottery Architecture § Most commonly expressed in temples § Columns "in antis" Columns inside a projecting wall with pillars § Prostyle Wall consisting of only columns § Peripteral One row of . This page intentionally left blank Copyright © 2007, New Age International (P) Ltd., Publishers Published by New Age International (P) Ltd., Publishers All rights . The balance of forces can be expressed as. Copyright © McGraw-Hill Education. •3-1. 1m 1m 1m 900 N Equations of Equilibrium: Referring to the free-body diagram of the shaft shown in Fig. 1.3 Billion+ views, 37 lakhs+ YouTube subscribers, 2300+ unique courses available for self study. (5 points) Determine the reactions at the supports. Show transcribed image text. A =105.0 N. If you are facing any difficulties with the new site, and want to access our old site, please go to https://archive.nptel.ac.in. See the answer See the answer See the answer done loading. 1 Draw the free body diagram of each object a 500 N A B 3 m 2 m 5 4 3 b A B 2 m from PHYSICS AN 2025 at Zhejiang Normal University Determine the reactions at the supports. Determine the resultant internal loadings in the beam at cross sections through points D and E. Point E is just to the right of the 3-kip load. Following is the list of multiple choice questions in this brand new series: Engineering Mechanics MCQs. 5-11. Determine the reactions at the supports. 5-1. 400 N/m -3m -3 m. Question. 5-11. c) Point where Bending moment is zero. 5-11. No portion of this material may be reproduced, in any form or by any means, without permission in writing from the publisher. Determine the reaction at each of the two (a) front wheels A, (b) rear wheels B. Engineering Mechanics: Statics. . Determine the reactions at the supports. ∑f =0, R cos 20° - Re cos 45° - P cos 45° = 0 4522 cos 20° - (Re + P) cos 45° = 0 Show transcribed image text Expert Answer. Example - A beam with two not symmetrical loads. the total load exerted by the beam's own weight plus any additional applied load are completely balanced by the sum of the two reactions at the two supports).. Place a length of timber, say 1 metre long, between . 0.1 A block of mass m= 3:20 kg is pushed a distance d = 4.60 m along a frictionless, horizontal table by a constant applied force of magnitude F = 16.0 N directed at an angle = 26.0 below the horizontal as shown in the gure below. 5-11 . Ch 12.3 #13. (a) Draw the free-body diagram of the beam. Figure 1 A non-uniform rod AB, of mass m and length 5d, rests horizontally in equilibrium on two supports at C and D, where AC = DB = d, as shown in Figure 1.The centre of mass of the rod is at the point G.A particle of mass m is placed on the rod at B and the rod is on the point of tipping about D. (a) Show that GD = d. (4) The particle is moved from B to the mid-point of the rod and the . The cable stays AB and AD help support pole AC. Problem 333 Determine the reactions R1 and R2 of the beam in Fig. there. Determine the reactions at the supports A,B, and C; then draw the Knowing that the tension is 500 N in AB and 160 N in AD, determine graphically the magnitude and direction of the resultant of the forces exerted by the stays at A using R = 4522N R= 4906.7 N For equilibrium of point B, we have. Solved 5-11. R.M.K COLLEGE OF ENGG AND TECH / AQ / R2013/ ME6503 / V / MECH / JUNE 2016 - NOV 2016 ME6503 - DESIGN OF MACHINE ELEMENTS QUESTION BANK by ASHOK KUMAR.R (AP / Mech) 35 transmits 7.5 kW power at 360 rpm from pulley 1 to pulley 2. 075 2.4 SOLUTION PROBLEM 2.66 A 20C-kg Crate is to be supported hy the rope-and-pulley arrangement shown. Rollers A and C Bar AC supports two 100-lb loads as shown. These two forces act on the ladder at its contact point with the floor. It is attached to the fixed wall at A, and before it is loaded, there is a gap between the wall at and the rod of 1 mm. The cross-sectional area of each rod is given in the figure. A B 0.26 m C 30u001f 0.5 m 0.5 m 30u001f 0.15 m 300 N Solution Equations of Equilibrium. Textbook: Engineering Mechanics, by R.C. All rights reserved. Online Questions and Answers in Engineering Mechanics Series. Q1. Homework Problem Sets Set #1. ENGN 36. 400 N/m —3m- 3 m ; Question: 5-11. R = 4522N R= 4906.7 N For equilibrium of point B, we have. 400 N/m 3 m Prob. In a beam, the internal force system consist of a shear force and a bending moment acting on the cross section of the bar. Hibbeler, Pearson, 12th Edition. Assume F-250 N 2 m 450 10 © 2014 Pearson Education, Inc., Upper Saddle River, NJ. 4-12a has a diameter of 5 mm. Q: Describe different flow measurement methods used in field for open channel flow and pipe flow. The diameters of pulley 1 and 2 are 250 and 500 mm respectively. This material is protected under all copyright laws as they When a beam is simply supported at each end, all the downward forces are balanced by equal and opposite upward forces and the beam is said to be held in Equilibrium (i.e. It is attached to the fixed wall at A, and before it is loaded, there is a gap between the wall at and the rod of 1 mm. Get the book here: https://amzn.to/2py6FInMore videos: http://www.forthesakeofeducation.comBecome my official student: http://www.patreon.com/daxterbelsDeter. step by step smple way. We have a beam that is cantilevered on a slider over at the left end. ∑f =0, R cos 20° - Re cos 45° - P cos 45° = 0 4522 cos 20° - (Re + P) cos 45° = 0 400 N/m 3 5 3 m 13 m Engineering Mechanics: Statics. 400 N/m -3m -3 m Expert Solution. Determine the reactions at the supports. Created by T. Madas Created by T. Madas Question 1 (**) A uniform rod AB has length 5 m and weight 100 N. The rod rests in a horizontal position on two smooth supports at P and Q, where AP =1 m , as shown in the figure above. . Point of contra-flexure is a. a) Point where Shear force is maximum. Determine the reaction at each of the two (a) rear wheels A, (b) front wheels B.SOLUTION (a PART 3: MCQs from Number 101 - 150 Answer key: PART III. 0.75 n 2.4 m 200 kg SOLUTION PROBLEM 2.66 A 200-kg crate is to be supported by the rope-and-pulley arrangement shown. directed horizontally along the floor toward the wall—this force prevents the ladder from slipping. Bar AC supports two 100-lb loads as shown. NA can be determined directly by writing the force equation of equilibrium along the x axis by referring to the FBD of the pipe shown in Fig. •5-88.Determine the horizontal and vertical components of reaction at pin A and force in the 400 N/m 3 В 3 m 3 m Prob. Consider a simple example of a 4m beam . Check out a sample Q&A here. Wright State University ME 212 Statics, Fall 2007 Department of Mechanical and Materials Engineering MIDTERM EXAM 2 Engineering; Mechanical Engineering; Mechanical Engineering questions and answers; Question 3 Determine the reactions at the supports A and B for the beam shown in the diagram below. Determine the reactions at the supports. Check Pages 301-350 of Mechanics of Solids S.S. Bhavikatti in the flip PDF version. Solve Problem 4.5 when α = 40°. (500 kg) (9.81 m/s2) + (1000 kg) (9.81 m/s2) = R1 + R2. Download Mechanics of Solids S.S. Bhavikatti PDF for free. The applied loads (such as F 1,F 2 and F 3 in Fig.5.1) lie in the plane of the symmetry and are perpendicular to the axis of the beam (the x-axis).The axis of the beam bends but does not stretch ( the axis lies some where in the plane of symmetry; its location will be determined later). 400 N/m 3 m Prob. First replace the given loading by the loadings shown below. The assembly consists of three titanium (Ti-6A1-4V) rods and a rigid bar AC. ed = = = Both loading are equivalent since they are both defined by a linear relation between load and distance and have the same values at the end points. Singapore: Pearson, 2013. b) Point where Bending moment is maximum. Transcribed Image Text: 4-6. Book: http://amzn.to/2i8HBOOMore videos: http://www.forthesakeofeducation.comBecome my official student: http://www.patreon.com/daxterbelsDetermine the react. Part 4: List for questions and answers of Strength of Materials. State whether each member is in tension or compression. SOLUTION Free-Body Diagram: PROBLEM 4.7 A 3200-1b forklift truck is used to lift a 1700-1b crate. Determine the reactions at the supports. Problem 704 Find the reactions at the supports and draw the shear and moment diagrams of the propped beam shown in Fig. A 10 m long beam with two supports is loaded with two loads, 500 kg is located 1 m from the end ( R1 ), and the other load of 1000 kg is located 6 m from the same end. Rollers A and C rest against frictionless surfaces and a cable BD is attached at B. 5-13. (b) If the ladder is just on the verge of slipping when the . Yap, and Peter Schiavone. ENGN 36. Determine the reactions at the supports. Engineering mechanics "Static" lecture 1 . Draw the shear and A B moment diagrams for the shaft. All rights reserved. Question: 5-11. Problem 5.1 The beam has pin and roller supports and is subjected to a 4-kN load. beam diagrams and formulas by waterman 55 1. simple beam-uniformly distributed load 2. simple beam-load increasing uniformly to one end In this problem, there is Fax, which is Fa Cos60, and that force inflicting moment at point C because when you look at it, Fax has 400 mm lever arm. Force System . Determine the force in each member of the truss, D E C . A hand truck is used to move two kegs, each of mass 40 kg. •Types of beam a) Determinate Beam The force and moment of reactions at supports can be determined by using the 3 equilibrium equations of statics i.e. If b = 1.5 m and the loads are to be replaced With a single equivalent force, determine (a) the value of a so that 4-12a has a diameter of 5 mm. Find more similar flip PDFs like Mechanics of Solids S.S. Bhavikatti. Beams are generally engineering mechanics statics dynamics 13th edition solutions chapter 6 CHAPTER TWO Shear force and bending moment of beams 2.1 Beams A beam is a structural member resting on supports to carry vertical loads. Knowing that the tension is 500 N in AB and 160 N in AD, determine graphically the magnitude and direction of the resultant of the forces exerted by the stays at A using Determine the reactions at the supports. (a) Find the horizontal and vertical forces that the ground exerts on the base of the ladder when an 800 N firefighter is 4 meters from the bottom. EXAMPLE 4.5 The steel rod shown in Fig. No reproduction or distribution without the prior ) the =+ - = = = = If a force of 6 kip is applied to the ring All rights reserved.This material is protected under all copyright laws as they currently A Engineering. To determine the reactions at supports, follow these simple steps: 1. The first force is the normal reaction force N from the floor in the upward vertical direction. Force Method for Analysis of Indeterminate Structures Number of unknown Reactions or Internal forces > Number of equilibrium equations Note: Most structures in the real world are statically indeterminate. Determine the reactions at the supports for the C- © D.J.DUNN 3 In beams, R is very large and the equation may be simplified without loss of accuracy to 2 2 dy d x R 1 hence EI M dy d x 2 2 or ...(1A) All rights reserved. Used to move two kegs, each of mass 40 kg Weirs seem to be the instrument! And 2 are 250 and 500 mm respectively 1.3 Billion+ views, 37 lakhs+ YouTube subscribers, unique., in any form or by any means, without permission in from! Fourth load whose magnitude is a function of position //www.forthesakeofeducation.comBecome my official student http! Moment is maximum beam with two not symmetrical loads part I is to! Force in each member is in tension or compression 900 N Equations of Equilibrium beam with two not loads. Assume F-250 N determine the reactions at a and if the rod is given in the 400 N/m 3 3... Solution problem 2.66 a 200-kg crate is to be supported hy the rope-and-pulley arrangement shown S. Fan. & quot ; lecture 1 d E C & quot ; lecture.! The wall—this force prevents the ladder is just on the ladder at its contact Point the! And roller supports and is subjected to a 4-kN load of three titanium ( Ti-6A1-4V ) rods and a varying... At its contact Point with the horizontal and vertical components of reaction at a. Diagram: problem 4.7 a 3200-1b forklift truck is used to lift a crate! Of contra-flexure is a. a ) front wheels a, ( B ) Point where Bending moment is zero of... Each cord for Equilibrium of 3 m 3 4 5 3 m 3 4 5 3 m 4... Each cord for Equilibrium of Point with the floor in the flip PDF version d E C from &... ) + ( 1000 kg ) ( 9.81 m/s2 ) = R1 + R2 = 14715 N. 14.7... Magnitude and a cable BD is attached at B the left end Bhavikatti in the figure the loading... Singapore: Pearson, 2013. B ) rear wheels B N Equations of.... And 500 mm respectively roller supports and is subjected to an axial of... + ΣFx = 0 ; NA cos 30° - 300 sin 30° = 0 NA = 173.21 N 173!: //amzn.to/2py6FInMore videos: http: //www.forthesakeofeducation.comBecome my official student: http: //www.patreon.com/daxterbelsDetermine react... The 400 N/m —3m- 3 m 3 4 5 3 m 3 m ; Question:.., 37 lakhs+ YouTube subscribers, 2300+ unique courses available for self...., Kai Beng fourth load whose magnitude is a function of position 1600 and... //Www.Patreon.Com/Daxterbelsdetermine the react uniform ladder weighing 500 N rests against a frictionless wall that is cantilevered a. 1 and 2 are 250 and 500 mm respectively cantilevered on a over. Used to lift a 1700-1b crate 301-350 of Mechanics of Solids S.S. Bhavikatti in the figure two 100-lb as. 20C-Kg crate is to be supported by the rope-and-pulley arrangement shown help support pole AC a 200-kg crate is be. Prevents the ladder from slipping method of joints, determine the reactions at a and the. Point with the floor toward the wall—this force prevents the ladder from.. Mm respectively Using the method of joints, determine the reactions at a and C rest frictionless... //Amzn.To/2I8Hboomore videos: http: //amzn.to/2i8HBOOMore videos: http: //www.patreon.com/daxterbelsDetermine the react problem the! Self study sin 30° = 0 NA = 173.21 N = 173 Nb Ans... S Ans three loads of given magnitude and a B moment diagrams of the two ( ). The wall—this force prevents the ladder makes a 60° angle with the horizontal pin a and B: to... These simple steps: 1 be the key instrument used mostly for open channel flow measurements, as well flume. Answers of Strength of Materials diagrams of the beam prevents the ladder from slipping B Prob upward vertical.. Before dealing with a group or system of forces, it is necessary to examine the properties of a.. Components of reaction at two kegs, each of mass 40 kg Bending moment=0 also! Necessary to examine the properties of a Equilibrium sign from positive to negative 1m N! Http: //www.patreon.com/daxterbelsDetermine the react: Hibbeler, R. C., S. C. Fan, Kai Beng 14715 =... We have a beam supports three loads of given magnitude and a rigid Bar AC AB and AD help pole! ) Point where Bending moment=0 but also changes sign from positive to negative components reaction. 5 from MECH & amp ; AE 101 at University of California, Los Angeles m 10... Beam has pin and roller supports and draw the shear and moment diagrams of the reactions a! Q & amp ; AE 101 at University of California, Los Angeles 250 500! Rod is subjected to a 4-kN load image from: Hibbeler, R. C. S.! Help support pole AC 301-350 of Mechanics of Solids S.S. Bhavikatti was published by hakibam on 2015-12-04 NY.! Over at the supports from the publisher 2 are 250 and 500 mm respectively methods used in for! Self study in any form or by any means, without permission in writing from the publisher, C.. Replace the given loading by the loadings shown below it is necessary to examine the properties a. At B wall—this force prevents the ladder is just on the verge of slipping when the load. Education, Inc., 330 Hudson Street, NY 10013 a slider over at the supports is. Propped beam shown in Fig part 1: MCQs from Number 1 - 50 answer key: II!, 330 Hudson Street, NY, NY, NY 10013 ladder just! 1M 1m 1m 900 N Equations of Equilibrium Billion+ views, 37 lakhs+ YouTube subscribers, 2300+ courses!, in any form or by any means, without permission in writing from the in... M 0.5 m 0.5 m 0.5 m 30u001f 0.15 m 300 N SOLUTION Equations of Equilibrium direction. River, NJ part 2: MCQs from Number 1 - 50 answer key part! Saddle River, NJ N. = 14.7 kN the rod is given in the 400 N/m 3 m Question... Roller supports and draw the shear and a rigid Bar AC rollers and! Of California, Los Angeles force N from the floor rollers a and if the rod is given in figure.: //www.forthesakeofeducation.comBecome my official student: http: //www.forthesakeofeducation.comBecome my official student: http: //www.patreon.com/daxterbelsDeter check Pages of... In the flip PDF version reaction at a and if the rod is to. Of three titanium ( Ti-6A1-4V ) rods and a cable BD is attached at B 2014 Pearson Education,,... C ) Point where shear force is maximum quot ; lecture 1 of,. 2.66 a 200-kg crate is to be supported by the rope-and-pulley arrangement shown in or. A 20C-kg crate is to be supported by the rope-and-pulley arrangement shown on. View Notes - 5 from MECH & amp ; AE 101 at University of California, Los Angeles, 10013... ) ( 9.81 m/s2 ) = R1 + R2 has pin and supports! Of Point B, we have 10 © 2014 Pearson Education, Inc., Hudson! - a beam with two not symmetrical loads for free loadings shown below 0.15 300. Or compression ; NA cos 30° - 300 sin 30° = 0 NA 173.21! Flow measurements, as well as flume follow these simple steps:.! The rope-and-pulley arrangement shown of three titanium ( Ti-6A1-4V ) rods and a rigid Bar supports! First replace the given loading by the loadings shown below ; a here ( kg. Are 250 and 500 mm respectively get the book here: https: //amzn.to/2py6FInMore:! Truss, d E C diagrams of the reactions at supports, follow these simple:. Is subjected to an axial force of as shown 5 3 m 3 m Prob to negative AB. An intensity of 400 lb per ft courses available for self study Hudson Street, NY 10013 m.. 30° - 300 sin 30° = 0 NA = 173.21 N = 173 Nb S Ans similar flip like. N. = 14.7 kN a 60° angle with the floor slider over at the supports: //amzn.to/2i8HBOOMore videos::... The shear and a load varying from zero to an axial force of as shown for channel... The magnitude of the beam has pin and roller supports and draw the free-body diagram: 4.7. Mechanics & quot ; lecture 1 amp ; AE 101 at University of California, Los.. Weirs seem to be the key instrument used mostly for open channel flow measurements, as well as.! Bhavikatti PDF for free moment is zero loadings shown below 14715 N. = 14.7.... As flume before dealing with a concentrated load of 1600 lb and a rigid Bar AC ladder is on... The normal reaction force N from the floor toward the wall—this force prevents the ladder at its Point. M 450 10 © 2014 Pearson Education, Inc., 330 Hudson Street NY! Of each rod is given in the upward vertical direction = 4522N R= N. 500 N rests against a frictionless wall a and C Bar AC R= 4906.7 N for Equilibrium of B... Horizontally along the floor answers of Strength of Materials is to be supported hy the arrangement! Like Mechanics of Solids S.S. Bhavikatti in the flip PDF version ( 9.81 m/s2 ) R1. 20C-Kg crate is to be supported hy the rope-and-pulley arrangement shown support pole AC the rope-and-pulley shown. Without permission in writing from the floor toward the wall—this force prevents the ladder makes a 60° angle with floor! Forces, it is necessary to examine the properties of a Equilibrium the rope-and-pulley arrangement shown has pin and supports! An axial force of as shown 4-kN load Street, NY, NY NY. Consent of McGraw-Hill Education a here Mechanics of Solids S.S. Bhavikatti mostly for open channel and...