ELASTIC DEFORMATION AND POISSON’S RATIO E 45 – Materials‚ Friday 8:00 am September 21‚ 2012 Due: October 19‚ 2012 Abstract A tensile test was performed on a 4140 steel sample and the axial and transverse strains were measured. Data points were collected at incremental loads and graphed to determine the elastic modulus (30.4 x 106). Poisson’s ratio was also calculated from the dataset and determined to be 0.29. These experimental values agree closely (within
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NT 1310 Unit 2: Lab 1 Amazon Amazon Elastic Compute Cloud is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale computing easier for developers. With Amazon‚ you get anywhere between 5GB and 1TB depending on how much you’d like to pay for. Amazon passes on to you the financial benefits of Amazon’s scale. You pay a very low rate for the compute capacity you actually consume. Amazon EC2’s simple web service interface allows you to obtain and
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Test1 Question no 9) A package is dropped from a helicopter moving upward at 15m/s If it takes16 sec before the package strikes the ground‚ how high above the ground was the package when it was released if air resistance is negligible? Ans) 1000m Question no. 11) If A -B = 0‚ then the vectors A and B have equal magnitudes and are directed in the opposite directions from each other. Ans) False Question no. 16) A monkey is sitting at the top of a tree 20 m above ground level. A person standing on
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to achieve: I believe that the purpose of doing this is to allow me to demonstrate my understanding of Elastic potential energy. And the projectile concepts of the effect of changing potential into kinetic energy and for me to demonstrate my ability to apply elastic potential energy to a scientific investigation. What am I going to do and what will it prove: I am going to use an elastic band and release it from different tensions I will then measure how far it ‘flies’. Doing this
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ELASTIC AND INELASTIC TRAFFIC BY Jyothirmai Nagabhairava Student ID: SU200183298 Professor: Dr. Jodine Burchell CIS505: Communication Technologies Date: 02-20-2015. Abstract The purpose of this paper is to outline a plan for the development of an addressing and naming model for ten departments in a 1‚000-employee organization and design a modern efficient network solution that will benefit the Company’s global enterprise operations. Introduction Names are assigned to many types of devices
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ACI STRUCTURAL JOURNAL Title no. 106-S64 TECHNICAL PAPER A Practical Equation for Elastic Modulus of Concrete by Takafumi Noguchi‚ Fuminori Tomosawa‚ Kamran M. Nemati‚ Bernardino M. Chiaia‚ and Alessandro P. Fantilli Many empirical equations for predicting the modulus of elasticity as a function of compressive strength can be found in the current literature. They are obtained from experiments performed on a restricted number of concrete specimens subjected to uniaxial compression. Thus‚
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1. ABSTRACT In this experiment‚ we will measure the stress and the strain in an elastic body‚ observe Hooke’s law and determine the modulus of elasticity of the material. Furthermore‚ the stiffness k of the rigid body is determined as well. 2. OBJECTIVE To measure the deformation (strain) in a truss member‚ determine the modulus of elasticity of the material involved and the stiffness of the rigid body. 3. THEORY As shown in figure one‚ the system consists of a truss member BG and a rigid
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inflated. The energy involved in the process of compressing the ball (Elastic Potential Energy) causes the ball to bounce back up.
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Elements of Business/Consumer PlumRiver’s Elastic Suite decided to join Patagonia to do business to business using the e-commerce platform to accomplish a more elevated amount of productivity of sales management as well as enterprise resource planning integration. It is one of the most reliable when it comes to organisations and companies’ worldwide management in discussion and environmental stewardship. Elastic is a business to business sales leading provider. It is designed to simply combine
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Hardness Testing and Elastic/Plastic Deformation of Cantilever Beam February 9‚ 2012 Abstract This experiment examined the effect of a load placed on the end of a cantilever beam as well as the hardness of three different metals using the QV-700 Universal Hardness Tester. Introduction The overall purpose of this experiment is to become more familiar with experimental processes which will be used continuously throughout the semester. The first process was indentation hardness testing
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