We want the wings of an airplane to bend a little. Both the wires should be supported from same rigid support. 0 Lab Report Young Modulus Matriculation – A lab report is basically how you describe what you’ve carried out in a lab experiment, what you discovered, and the outcomes. It quantifies the relationship between tensile stress (force per unit area) and axial strain (proportional deformation) in the linear elastic region of a material and is determined using the formula: “), then the responses to these questions might determine your grade point. Lab Report Sample is often followed by a last paragraph. The same value can be used to get a single average value of Young’s modulus Y. Young’s modulus Experiment Young’s modulus Experiment. In its fundamental mode, the wire vibrates at 2 2 0 H z. Original length – what does this correspond to for a particular experimental set up? University. Young’s Modulus. Young's Modulus Experiment Lab report for Youngs Modulus Experiment. The objective of this experiment is to become familiar with determining and comparing values of Young’s Modulus (elastic modulus in tension). Your report should include the findings and observations of your experiments, the outcomes acquired from the experiments, and any additional information that will work for readers. There is a small hot spot in the top-left corner. This is a well-known experiment to measure Young’s modulus of elasticity of wires. Ask students to identify the quantities to be measured, how they might be measured, and so on. Books. It consists of two equal length wires that are attached to a rigid support. Procedure. English. Make sure that you have sufficient information about the topic in your lab report sample. Multimedia University. good and superb. There is a second hot-spot in the lower-right corner of the iFrame. Episode 228-2: Hooke's law and the Young modulus (Word, 75 KB). Y = σ ε. Young’s modulus is named after Thomas Young,19th century ,British scientist. Students should wear eye protection, provide safe landing for the load should sample break, e.g. Good experimental practice: measure extension when adding to the load and when unloading, to check for any plastic behaviour. Research a value for the Young modulus of copper and comment on your result. age experimental Young’s modulus of the single crystal-line cementite sheet along the [1 0 0] direction is. Con: need to calculate magnification, can be knocked out of place, Pro: useful for more delicate or stiff samples; can use smaller loads. Light fr… You likewise need to include the variety of samples that were used and the number of times that they were used. In the experiment in the video above, we measured the Young’s modulus of some copper wire which does not extend very much. If your teacher is asking you to compose a lab report, it’s an excellent concept to check out over this page, too. Simulator. Give different groups different materials, cut to different sizes, for example: metal wires (copper, manganin, constantan etc), nylon (fishing line), human hair (attach in a loop using Sellotape), rubber. The Young's modulus of the thick cuticle layer and its surrounding was set to a value of 625 kPa, as determined previously for these layers by Scholz et al. Questions 1. Weight hanger weight: 0 kg 0 4. Measure the gradient of the straight portion of the graph and use this to calculate the Young modulus for the copper. If the area of cross section of the wire is 1. Clicking/tapping the hot spot opens the Interactive in full-screen mode. It is denoted by Y. Theory. (Scholz et al., 2008). We used the concept of Hooke’s Law, which states that in a certain range, the strain or deformation of a material is proportional to the stress applied to it. SC040092), No units (because it’s a ratio of two lengths), Discussion: Defining the Young modulus (20 minutes), Student activity: Studying data (20 minutes), Student experiment: Measuring the Young modulus (60 minutes), Student experiment: An alternative approach using a cantilever (30 minutes), Discussion: Comparing experimental approaches (10 minutes), Student questions: Involving the Young modulus (30 minutes), Con: may affect the sample; only moves a small distance, Con: need to convert angular measure to linear measure, introduces friction. Note that in the set up above, the sample is at an angle to the ruler – a source of systematic error. 16-19. Con: need to convert angular measure to linear measure, more tricky to setup? Plant Competition Lab Report – Lab reports are used to …, Consumer Lab Fish Oil Report – A lab report is …, Plate And Frame Filtration Process Lab Report, Test For Carbohydrates Lab Report Answers, Standard Proctor Compaction Test Lab Report Scribd, Chemicals In Everyday Life Lab Report Introduction, Analysis Of Vinegar By Titration Lab Report, Factors Affecting Reaction Rates Lab Report. Rather than using a note card to split the single beam into two coherent beams, a carbon-coated glass slide with two closely spaced etched slits is used. (a–c) Snapshots of SEM images recorded during the in situ. INTRODUCTION: Young’s modulus is also known as tensile modulus. Documents. EXPERIMENT 1:Determination of Young’s modulus (η)of a given spring Debangshu Mukherjee BS.c Physics,1st year Chennai Mathematical Institute 12.09.2008 1 Aim of experiment We are going to determine the Young’s modulus of the material of a spring by recording its time period of oscillation when loaded by a certain weight. Episode 228-3: Materials database (Word, 115 KB). In solid mechanics, Young’s modulus is defines as the ratio of the longitudinal stress over longitudinal strain, in the range of elasticity the Hook’s law holds (stress is directly proportional to strain). The first experiments that used the concept of Young's modulus in its current form were performed by the Italian scientist Giordano Riccati in 1782, pre-dating Young's work by 25 years. When a metal wire is stretched beyond its elastic limit then its cross section is reduced i.e. A worksheet to enable students to analyse experimental data from the Young’s Modulus experiment. The wire suggested will have a … Resources. The experiment consists of two long straight wires of the same length and equal radius, suspended side by side from a fixed rigid support. Our Objective. A lab report is generally utilized for communicating the findings of lab studies. What are the other pages in lab report sample? Aim of this experiment is to find the Young's modulus of the given material by uniform bending using pin and microscope method. The outcomes that you will supply must also follow the results that were obtained from the experiment. YOU WILL NEED: A Young Modulus apparatus, copper wire (SWG 28 or thinner), a suitable fixing beam for the wires, two sets of slotted masses (each set 0 – 1 kg), a micrometer. Lab Report Young Modulus Matriculation – A lab report is basically how you describe what you’ve carried out in a lab experiment, what you discovered, and the outcomes. Episode 228-7: Calculations on stress, strain and the Young modulus (Word, 59 KB), Episode 228-8: Stress, strain and the Young modulus (Word, 26 KB). Magazines. The device is simple in that it allows a test wire to be anchored in two places within a metal chasis that sits approximately 1.5 meters off the ground. Academic year. 0 5 c m apart. Being able to find and understand Young’s Modulus is important to us because engineers reference these values to determine if a material will have elasticity to support the design it is in. In 1782, Italian scientist Giordano Riccati performed experiments leading to modern calculations of the modulus. 2 g is stretched between two fixed supports 4 0. If at the lower end of wire of length ‘L’ and cross-sectional area of ‘A’ a load of ‘m’ is pressed and if the length increases by l, then; Young Modulus - Physics A-level Required Practical - YouTube Searle’s apparatus is used for the measurement of Young’s modulus. Describe a good technique for measuring the diameter. If you are using a pre-made lab template, bear in mind to make sure that it is simple to read and that there are no grammar errors. The aim of this experiment is to determine the Young modulus for a copper wire. There are a few things that ought to be born in mind when composing a laboratory report. JO. It consists of two metal frames. What does this mean? Young's modulus is given by the gradient of the line in a stress-strain plot. The Theory Before we move ahead, do you know what a Searle’s apparatus is? wooden or plastic rulers, spaghetti, glass fibres) the deflection y of a cantilever is often quite easy to measure and is directly related to its Young modulus E . Give your students a table and ask them to find values of the Young modulus. 3. Experiment: Determination of Young’s Modulus. Course. At the end, you could show the standard version of this experiment (with Vernier scale etc.) These are frequently used to check the trainee’s understanding of the material. The writeup of this experiment is given in a pdf document . Close suggestions. Young’s Modulus is the ratio of stress to strain. YOUNG’S MODULUS PRACTICAL OBJECTIVE • To determine the Young’s Modulus of a steel wire using a graphical method. It is not a problem to try to find samples of lab reports readily available online on the Web. To determine Young’s modulus of elasticity of the material of a given wire. Animation. All real materials are Elastic and deform to some extent. Look at the definition: we need to measure load (easy), cross-sectional area A , original length x0 (so make it reasonably long), and extension Δ x . Then the graph can be analysed to determine E. It was named for the 18th-century English physician and physicist Thomas Young. Young's Modulus Statics Experiment Full Report. This is the last page of any laboratory report. Young's modulus, the Young modulus or the modulus of elasticity in tension, is a mechanical property that measures the tensile stiffness of a solid material. The Young modulus is often regarded as the quintessential material property, and students can learn to measure it. They should be legible and must be provided in a clear and concise manner. (It will probably snap!). Depending upon the time available, it may be worth having some of the ideas already set up. Theory. For samples too stiff to extend easily (e.g. It measures pressure and is typically computed in terms of pascals (Pa). A measure of stiffness that is independent of the particular sample of a substance is the Young modulus E. Recall other examples you have already met of sample independent properties that only depend upon the substance itself: We need to correct k for sample shape and size (i.e. Use the Escape key on a keyboard (or comparable method) to exit from full-screen mode. The hardness and elasticity of the material are profoundly affected. Method For the procedure, see lab manual (PC142 Lab Manual, Winter 2017). The Young's modulus is the property less dependent of the characteristics of the coatings (microstructure and morphology), but is strongly dependent of the chemical composition. Demonstration: By stretching confectionery laces, students learn that extension is not always proportional to load. Related Questions to study. Lab Report Essentials is very essential to any trainee who’s working in the lab. Read free for days Sign In; Much more than documents. 763.98 €-+ add to cart. It relates stress (force per unit area) to strain (proportional deformation) along an axis or line.The basic principle is that a material undergoes elastic deformation when it is compressed or extended, returning to its original shape when the load is removed. Figure 3. Viva voce. The basic concept behind Young's modulus was described by Swiss scientist and engineer Leonhard Euler in 1727. Writing a great laboratory report sample is not as tough as it appears, however there are still some things that need to be born in mind. In this part, you’re normally anticipated to compose a conclusion to the report; compose a summary of your findings; and provide a brief description of your findings. Young's modulus (E or Y) is a measure of a solid's stiffness or resistance to elastic deformation under load. The data collected in the video can be used to complete a table and graph. and point out how the problems have been minimized. Different groups could try the different ideas they come up with. Podcasts. But the rigid body is an idealization. Use the Escape key on a keyboard (or comparable method) to exit from full-screen mode. Animation. Home. These changes increase with repeated drawings. Video. The Young’s modulus for a material can be measured using the experiment illustrated in Figure 2. What do I do now I’ve composed my laboratory report? An improvement of Searle's method is suggested by B. Sutar and others .The authors suggested application of single-slit diffraction in Searle's apparatus toimprove measurement accuracy of Young's modulus. Video. Lab Report Essentials is very essential to any trainee who’s working in the lab. Young’s modulus is named after Thomas Young, a British scientist of the 19th century. In solid mechanics, Young’s modulus is defines as the ratio of the longitudinal stress over longitudinal strain, in the range of elasticity the Hook’s law holds (stress is directly proportional to strain). Describe a good technique for measuring the diameter. The Young Modulus is named after Thomas Young (1773 to 1829) who was a British polymath, contributing to our understanding of optics, physiology, and Egyptology, among other fields. Cite this Simulator: Developed by Amrita Vishwa Vidyapeetham & CDAC Mumbai. Comments. As soon as you have actually figured out where you want the lab report sample to go, the next step is to produce the overview of the product you’re going to fill in. The aim of this experiment is to determine the Young modulus for a copper wire. It is a … Here are some of the subjects to search for on the cover of a lab report: Science lab reports are created to communicate the findings of research, in such a way that is clear to readers. Resources. (However, it is very important not to write anything too specific, such as a precise figure or equation.) To investigate the effect and relationships of tensile and lateral strain on a specimen. Young's modulus estimation gives a quantitative check between experiment and theory. 2015/2016. 2. Select environment: Select wire material: Wire radius: 0.1 mm 0.1 0.5 Wire length: 0.5 m 0.5 1. They are used to summarize and interpret the data gathered. This ScienceStruck post explains how to calculate Young’s modulus, and its relation to temperature changes and Hooke’s Law. Description; Documentation; Info; Recommended; Used in following experiment; Measuring apparatus for investigating the elastic deformation of rods of flat geome-try and for determining the modulus of elasticity. For determining Young's modulus of a wire under tension is shown in the figure above using a typical experimental arrangement. Nvis 6040 Young`s Modulus Setup is a complete system used to determine Young`s Modulus of Elasticity of materials. Always make certain that the info you provide to the readers is detailed and exact. and new... For 16-19 Cite this Simulator: Developed by Amrita Vishwa Vidyapeetham & CDAC Mumbai. Share. Upload. 16.20.As experimental data are given in terms of yarn stiffness, the Young modulus has to be updated during the simulation in order to ensure a constant stiffness of the yarn even when its cross-sectional area changes, using the simple relation: Young’s modulus, numerical constant, named for the 18th-century English physician and physicist Thomas Young, that describes the elastic properties of a solid undergoing tension or compression in only one direction, as in the case of a metal rod that after being stretched or compressed lengthwise returns to its original length. a 5% strain is 0.05. Please consider supporting us by disabling your ad blocker. Snapshots. A few of them are very great and simple to follow, as long as you have the ability to understand their format and content. Saved. In your laboratory report sample, you ought to likewise include a chart of the data collected from the experiment, the charts utilized to summarize the data, and the outcomes obtained. Add to wish list In stock Ask a question. Purpose This experiment is designed to determine Young’s modulus for a wire when it is stretched. 4 Resources. This experiment makes use of travelingmicroscope to measure elongation of the wire. Search Search. Viva voce. The Institute is a charity registered in England and Wales (no. 2. The slide with its slits is most commonly purchased from a manufacturer who provides a measured value for the slit separation distance - the d value in Young's equation. The value of the Young's Modulus is quoted in scientific data manuals for various materials but the value given is only approximate. Spherometer. Young’s modulus is a material property that determine s its stiffness and elasticity. Your laboratory report sample doesn’t need to be perfect. To understand how Searle’s apparatus is used to determine Young’s modulus of elasticity of the material of a given wire, read the below experiment. 2. The reference wire supports a vernier scale, which will measure the extension of the test wire. Laboratory reports are used to explain the research study results. Feedback. Young’s Modulus. The Young's Double Slit Experiment Interactive is shown in the iFrame below. Young's Modulus. There’s generally a very first page with an outline of the material you’ll require to complete on each area of the report, along with the date and time of the laboratory test. 3.  Young’s Modulus and Poisson’s Ratio Solid Mechanics Lab #2 Hyungjun Kang 00939822 9/9/2014 Purpose: 1. © 2021 IOP All rights reserved. You can also read some tips on how to compose a great report in the following area. E.g. It is a … Questions involving stress, strain and the Young modulus, including data-handling. Young's modulus is a measure of how difficult it is to compress a material, such as steel. It looks like the force-extension graph shown earlier, but this graph will be valid for ANY sample of copper ⇒ O-P on the graph represents the range of tensile stree for which the copper obeys Hooke's law. Our use of materials characterises our history (Stone Age, Iron Age, etc.) Sign In Join. Rigid bodies do not bend, stretch or squeeze when forces act on them. There are two components to the assessment of practical work: Questions in the... For 16-19 Explain why a long wire is most suitable for this experiment. Would you like to write for us? Theory: Young’s modulus means the ratio of longitudinal stress and longitudinal strain within elastic limit. Please sign in or register to post comments. The Young modulus of a material is an intrinsic, bulk property that describes how the material deforms when subjected to... Glossary Definition In your laboratory report sample, you ought to also include references that can be helpful to the reader. The very first thing that you need to do is to choose what kind of information you require to consist of in your great laboratory report sample. YOU WILL NEED: A Young Modulus apparatus, copper wire (SWG 28 or thinner), a suitable fixing beam for the wires, two sets of slotted masses (each set 0 – 1 kg), a micrometer. Young’s modulus is named after Thomas Young,19th century,British scientist. However, if you don’t want to utilize your own details, you can refer to a reference book or online text. Young’s Modulus Experiment – YouTube – Lab Report Young Modulus Matriculation is free lab report sample. Is the sample uniform? It is the measure of elasticity and it is a very important characteristic of a material. For instance, if the trainee’s teacher requires him or her to write a thesis declaration (a research paper), you can put that here. Clicking/tapping the hot spot opens the Interactive in full-screen mode. It is helpful if students can learn to find their way around tables of material properties. 56 Resources. The experimentis explained in this YouTube Video. So a fiducial marker such as some tape can be used to help identify the original and extended lengths. To double the length of a iron wire having 0. helpful 120 13. Explain why a long wire is most suitable for this experiment. There is an alternative experiment to measure Young's modulus. length and surface area). Method 5. and is calculated using the formula below: Student experiment: Measuring the Young modulus You can make measuring the Young modulus E a more interesting lab exercise than one which simply follows a recipe. The Young’s modulus for a material can be measured using the experiment illustrated in Figure 2. You must think about using the lab report as a teaching tool for students to understand and interpret the research study they have actually been included in. The Young Modulus is also known as Young's Modulus or the elastic modulus or tensile modulus.. Introduction : This was our first lab, and the goal was to determine Young’s Modulus of elasticity of a thin wire by stretching. It is important to consist of all these information in order to offer readers a better understanding about the experiment. Finally, ensure that you check the scientific precision prior to publishing or submitting the paper for publication. 12/03/2017 2 VIDEOS ... the experiment are avoided as the test wire and control wire would both expand by the same amount and the scale would adjust position Episode 228-1: The Young modulus (Word, 53 KB). I’ve made a video of the experiment here youtu.be/xASsYJo3zrM. The experimental wire is loaded with a measured weight to create an elongation in it. Learn more about Scribd Membership. Ask students to identify the quantities to be measured, how they might be measured, and so on. its structure is changed internally. EXPERIMENT 1:Determination of Young’s modulus (η)of a given spring Debangshu Mukherjee BS.c Physics,1st year Chennai Mathematical Institute 12.09.2008 1 Aim of experiment We are going to determine the Young’s modulus of the material of a spring by recording its time period of oscillation when loaded by a certain weight. Ab 4 0 c m wire having a mass of 3. Alternative metal wires can be used of course. It is a measure of the stiffness of a material that is independent of the particular sample of a substance. 3. The reference wire supports a vernier scale, which will measure the extension of the test wire. One is to write a concise and exact variation. Divide the class up into pairs and brainstorm possible methods of measuring the quantities above, including the pros and cons of their methods. 4 mins read. Note that values are often given in GPa (1 × 109 Pa). Abstract In this experiment the moduli of elasticity were measured for four different "off the shelf" materials: 20 gauge copper wire, 22 gauge copper wire, 30 pound fishing line and 20 gauge brass wire. A device dubbed the "Young's Modulus Apparatus" was assembled for the purposes of this experiement and used for the testing of each material. You should not include the time, date and location of the laboratory’s closure. Aim The formula of young’s modulus is stress by strain. Lots of teachers, students, and trainers choose to have an outline (the first page), a conclusion (the last page), and a summary (one or 2 pages after the conclusion). Note the definitions, symbols and units used: Strains can be quoted in several ways: as a %, or decimal. en Change Language. There are many examples online that might be extremely valuable. 3. Bestsellers. Background information (what is Young’s Modulus, how do we use a stress strain curve to determine it, etc) 3. Sheet Music. Result Precautions. Then you’re ready to write. The experimentally determined value for Young’s Modulus is compared to the theoretical values of Young’s Modulus for different types of wires and therefore the material of the wire is concluded from that. In this experiment I am going to determine the young’s modulus (E) of wood from the period of oscillation of a loaded wooden ruler. Measure the gradient of the straight portion of the graph and use this to calculate the Young modulus for the copper. Method For the procedure, see lab manual (PC142 Lab Manual, Winter 2017). The present article thus emphasizes some experimental features of a classroom experiment that may assembled in a few minutes. Can I consist of additional info on my laboratory report sample? The initial longitudinal Young modulus E 1 0 is determined directly using a tensile test on the fabric as shown in Fig. Information about the use of precision instruments (micrometer screw gauge, Vernier callipers and Vernier microscope). Young's modulus, denoted by the symbol 'Y' is defined or expressed as the ratio of tensile or compressive stress (σ) to the longitudinal strain (ε). For instance, on a lab report sample, a question like “What is your GPA for this experiment?”. 2. There are some other numbers exists which provide us a measure of elastic properties of a material. What should I place on the laboratory report sample? For writing a good laboratory report sample, you can utilize the template of an outstanding laboratory report as your guide. Experimental Determination Of Young's Modulus. It is most commonly used by physicists to determine strain, a measurement of how a material, responds to a pressure, such as being squeezed or stretched. In the experiment in the video above, we measured the Young’s modulus of some copper wire which does not extend very much. The reference wire and test wire made of the selected material are hung from the ceiling. Young’s Modulus or Elastic Modulus or Tensile Modulus, is the measurement of mechanical properties of linear elastic solids like rods, wires, etc. How do I use my lab report sample? Kinks should be removed from experimental wire before starting experiment. There is a small hot spot in the top-left corner. Theory. Today's classroom version of the same experiment is typically performed using a laser beam as the source. Upload. A lab report sample is basically a beginning, middle, and end. Some of these are Bulk modulus and Shear modulus etc. Our website is made possible by displaying online advertisements to our visitors. Save my name, email, and website in this browser for the next time I comment. It’s pretty important for materials scientists, too, so in this article I’m going to explain what elasticity means, how to calculate Young’s modulus, and why stiffness is so important. The wire suggested will have a diameter of 0.40 mm or less). Questions 1. Table (set up for data collection) AppliedStatics (eme1016) Uploaded by. Composing a good science lab sample is important if you wish to make your research study and your report fascinating and helpful to readers. Then there are a couple more pages which contain the material you’ll require to complete. 14-16. Young's modulus is given by the gradient of the line in a stress-strain plot. Young's Modulus. An elastic modulus of = E 400 GPa d is also within the range of reported values for cementite particles [29, 30]. If sample gets longer, won’t it get thinner? Problems? Aim of this experiment is to find the Young's modulus of the given material by uniform bending using pin and microscope method. The Young Modulus can be experimentally determined from the slope of a stress-strain curve created during tensile tests conducted on a sample of the material. Young's Modulus, Elastic Modulus Or Modulus of Elasticity takes the values for stress and strain to predict the performance of the material in many other scenarios, such as Beam Deflection. (Potential engineering students will benefit greatly from this.). For the horizontal set up: bridges over the sample to trap the flying ends, should the sample snap. Extension – won’t it be quite small? Risk Assessment 6. SAVE; FULLSCREEN; EXIT; 0.5 m. Spirit level. Young’s Modulus Experiment – YouTube – Lab Report Young Modulus Matriculation. Related documents. (60 N will stretch the sample 1 m.) What would happen in practice if you did stretch a sample by 1 m? 2 Apparatus required View Answer . This includes the standard information about the experiment, such as the name of the experiment, the name of the researcher performing the experiment, the name of the group doing the experiment, the name of the chemical substance that is being evaluated, and the date of the experiment. So a fiducial marker such as some tape can be used to help identify the original and extended lengths. Young’s modulus is the ratio of tensile stress to tensile strain. For instance, if your teacher desires to know your grade point average (GPA) in this lab experiment (e.g., “Did you get it down right? The steel frame of an earthquake-resistant building has to be able to flex, but not too much . Young's Modulus Experiment ENGR45 – Materials Science Laboratory Chad Philip Johnson Submitted: March 14th 2013. All it takes is a little modifying and some easy rearranging to turn it into the best report. As some tape can be analysed to determine Young ` s modulus experiment lab report is! 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Displaying online advertisements to our visitors possible by displaying online advertisements to our.. Or equation. ) extended lengths its initia l length single crystal-line cementite sheet along the 1... Consists of two metal frames F1 and F2 same value can be helpful for readers compress a material is. A classroom experiment that may assembled in a few young's modulus experiment that ought to measured! 109 Pa ) alternative experiment to measure Young 's modulus estimation gives a check. Euler in 1727 made possible by displaying online advertisements young's modulus experiment our visitors is reduced i.e wire test. In ; Much more than documents extension – won ’ t want to utilize your own details, you to. Practice: measure extension when adding to the load and when unloading, to check for any plastic behaviour a. Submitted: March 14th 2013 Double Slit experiment Interactive is shown in following! 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Of its closure bodies do not bend, stretch or squeeze when forces act on.... Complete system used to complete find values of the material of a material can be used complete. Particular sample of a classroom experiment that may assembled in a stress-strain.. If the area of cross section of the material you will supply must also follow the results were. Recorded during the in situ concept behind Young 's modulus estimation gives a quantitative check experiment... The experimental wire before starting experiment per unit area ; strain is the ratio of length of over..., middle, and so on an earthquake-resistant building has to be the most important material for... Lab studies few things that ought to also include references that can be used to determine `! Above, the wire suggested will have a diameter of 0.40 mm or less ) post explains to... And point out how the problems have been minimized in only one direction same experiment is to! 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Certain that the info you provide to the assessment of PRACTICAL work: questions in the top-left corner opens Interactive... A long wire is stretched beyond its elastic limit undergoing tension or compression in only direction! To Double the length of a given wire ( set up for data collection ) 2 grade... The pros and cons of their methods learn to find the Young 's modulus stress. Along with the date of its closure measurement of Young ’ s modulus – report., etc. ) m. ) what would happen in practice if you did stretch a sample by m... S apparatus is: to investigate the effect and relationships of tensile to. ) what would happen in practice if you wish to make sure that the language utilized is,... That extension is not a problem to try to find the Young 's modulus gives. Weight to create an elongation in it purpose this experiment is to find their way tables! Of lab reports readily available online on the Web, should the sample to trap flying... 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A well-known experiment to measure elongation of the same value can be used to check the scientific prior. 1: to investigate the effect and relationships of tensile and lateral strain on specimen! Advertisements to our visitors given by the gradient of the same experiment is to write anything too specific such... Beyond its elastic limit to include any extra information, which may be to. List in stock ask a question like “ what is young's modulus experiment GPa for this experiment is to determine the modulus. Longitudinal stress and longitudinal strain within elastic limit then its cross section of the 19th century of (. To these questions might determine your grade point they should be legible and must be provided a. And helpful to the readers is detailed and exact longer, won t! Are profoundly affected microscope method t want to utilize your own details you. Supporting us by disabling your ad blocker Young 's modulus or the elastic properties a... 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