Lab 3 Report

I Review Learning Goal: Part A- Vertical impact To calculate displacement and stresses due to vertical and horizontal impact loads. A 10-kg block is dropped from 1.5 m onto the center of a simply supported beam with a length 3 m. The beam has a square section with side length 6.5 cm. The material has E = 200 GPa . What is the maximum deflection? When an object strikes a structure that responds by deforming in linear elastic fashion, the object comes to rest when the structure has undergone maximum deflection. At that moment, the structure's strain energy must equal the sum of the energies before the impact, including both the object's kinetic energy and its gravitational potential energy. Express your answer with appropriate units to three significant figures. > View Available Hint(s) When an object falls from rest onto a structure, the object's gravitational potential energy is converted into strain energy in the structure. The total strain energy in the structure at the point of…

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Question 2 You are a biomedical engineer working for a small orthopaedic firm that fabricates rectangular shaped fracture fixation plates from titanium alloy (model = "Ti Fix-It") materials. A recent clinical report documents some problems with the plates implanted into fractured limbs. Specifically, some plates have become permanently bent while patients are in rehab and doing partial weight bearing activities. Your boss asks you to review the technical report that was generated by the previous test engineer (whose job you now have!) and used to verify the design. The brief report states the following... "Ti Fix-It plates were manufactured from Ti-6Al-4V (grade 5) and machined into solid 150 mm long beams with a 4 mm thick and 15 mm wide cross section. Each Ti Fix-It plate was loaded in equilibrium in a 4-point bending test (set-up configuration is provided in drawing below), with an applied load of 1000N. The maximum stress in this set-up was less than the yield stress for the…

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calculate the theoretical stress using the flexure or bending stress formula. The experimental se is shown in Figure 1: • L LB 10 inches w = 1.5 inches t = 0.25 inches LB Take a few minutes to solve the following pre-lab exercise problems before continuing with the background unit: Problem 1: An experiment was set up according to Figure 1 with the following: L=12 inches Figure 1: Simple cantilever beam with single longitudinal strain gage Search t P = 4 lbs With the load applied, the longitudinal strain gage reading was recorded as 83 us (microstrain). Determine the elastic modulus of the beam material. What material is it? MEXY

of the Origin. Overall drafting standard - Create the illustrated part. Note the location 1.50 1.25 ANSI. Calculate the overall mass of the illustrated model. Apply the Mass Properties tool. Think about the steps that you would take to build the model. 2.25 Given: A = 3.50 B= 70 Material: 1060 Alloy Density = 0.0975 Ib/in^3 Units: IPS Decimal places = 2 Review the provided information carefully. Units are represented in the IPS (inch, pound, second) system. A = 3.50in, B = .70in bliud of s Origin PAGE 2-95 Eniter insert Cut

Learning Goal: To use Mohr's circle to determine the principal stresses, the maximum in-plane shear stress, and the average normal stress in an element. The state of plane stress on an element is shown below. Let oz= 30.0 MPa, O, = -100.0 MPa, and Try = 50.0 MPa 100 MPa 50.0 MPa 30.0 MPa Part A - Construction of Mohr's circle for the state of stress For the element shown, construct Mohr's circle for the state of stress shown associated with the x plane. First, select the center of Mohr's circle (point C) and select the point that represents the state of plane stress shown (point A). Given these two points, determine the length of the line connecting these two points, which represents the radius R of the Mohr's circle.

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1. 1100 A. 30% B. 1.1 m 1.0 m A F= 255 N 0.5 m 1.5 m DGB WARNING! The figure is not drawn to scale. For the force in the chain CB, ca IMAGES NOTES DISCUSS UNITS STATS HELP PREFERENCES Part Description the magnitude of component parallel to the hinge axis of the door, (include units with answer) 0.5 m Answer 118.77 N Format Check the magnitude of the component parallel to the edge of the door that 218.17 N is perpendicular to the hinge axis, (include units with answer) Format Check Save 25 pts.7 75% 5% try penalty 31.67 pts.95% 5% try penalty Status Tr ● W #tries: ** Tr • W. #tries:

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Learning Goal: To use Hooke's law to determine the value of an axial load applied to a rectangular shape and to determine its lateral expansion. The element shown below is subjected to the axial compressive force P, which causes the shape to contract longitudinally in the direction a distance of 8 = 0.720 mm. Let h = 144.5 mm, w = 88.50 mm, and L = 298.0 mm. Assume the element is made from steel that has a modulus of elasticity of E= 200 GPa and a value of Poisson's ratio of v=0.32. ♥ Part A Value of the axial load Determine the value of the axial load P. Express your answer to four significant figures and include the appropriate units. View Available Hint(s) P = Submit P μÀ Value Units ? Part B Lateral expansion in the y direction Determine the lateral expansion in the y direction due to the axial load. Express your answer to four significant figures and include the appropriate units. View Available Hint(s) dy = Submit d₂ = Value Part C - Lateral expansion in the z direction μA Submit…

You are a structural Engineer who works in Dar Al Handasah company. Your manager has called for a meeting and provided you with the below schematic design of a concrete beam that might be implemented at one of the sites. You were requested to calculate the following: (make 15 KN bold) 40 KN 15 KN 20 KN 45 30 KN 40 KN 16 20 Figure 1: Concrete Beam 1. Find the equivalent forces of the disturbed loads. 2. Sketch the beam showing all the applied forces (reaction and equivalent forces) and allocate them into their suitable locations proper points. 3. Apply the moment equations in the equilibrium state to find the value of the reaction forces at points A and B. 4. If the given beam in Figure 1 compressed shrank to be 19.98 meter where the original temperature was at the given temperature T1=200 K, find the temperature (T2) after the compression shrinking.

Kindly do not re-submit your answers if you have solved the problems in this post. I post multiple questions of the same type to get an idea from other tutors. Thank you, Tutor! S.2   Statics of Rigid Bodies Content Covered: - Method of Sections Direction: Create 1 problem based on the topic "Method of Sections" and then solve them with a complete solution. In return, I will give you a good rating. Thank you so much! Note: Please bear in mind to create 1 problem based on the topic "Method of Sections." Be careful with the calculations in the problem. Kindly double check the solution and answer if there is a deficiency. And also, box the final answer. Thank you so much!

For my assigment, I was asked to design a electric motorbike that has a peformance equal to Honda CBR1000 Fireblade which has a petrol engine. A part of the the assignment is to calculate " An estimate of maximum Power your new motor will need to generate to match the Honda’s performance." I can make the assumption, apart from changing the motor, everything else is going to stay the same so the fairing,the rider and etc they're gonna be the same for the two bikes. So can you please tell me how I can calculate that which information would I need ?

A long steel rod is placed horizontally between two supports, one at each end. The rod bends a little in the center. Which property of this rod can be used to estimate how  much the rod should bend at the center? 1. Its Shear Modulus   2. Its Young's Modulus   3. All of these Moduli can be used to compute how much it bends.   4. Its Bulk Modulus.

Fixed/built-in or encastré beams are usually used in structure due to their high stability and performance in resisting shear stress and bending moment. Your role in building and construction company is to analyse the shear force and bending moment in order to provide better design of such beams under variety of loads. Your manager asked you to provide a complete analysis as well as to deliver a report including your design recommendations. 100 KN/m 150 kN z (m) 5 7 10 Figure.2: Encastré beam under variety of loads Your tasks are as follows: 1- Construct free-body diagram (FBD) to show the reaction forces and moments, equivalent force of the distributed load., knowing that the upward reaction force on left side is 250 kN and the reaction moment is clockwise with a value of 1500 kN.m. 2- Show FBD for each required section/cutting, include the internal forces and moments. 3- Write the distribution functions of the shear force and bending moment for each cut in the beam. 4- By hand…

HOMEWORK Engineering Materials 1. Consider a cylindrical specimen of some hypothetical metal alloy that has a diameter of 10.0 mm. A tensile force of 1500 N produces an elastic reduction in diameter of 6.7 x 10 mm. Compute the elastic modulus of this alloy, given that Poisson's ratio is 0.35.