Wave Nature of Light Objective: The purpose of this lab is to investigate interference‚ otherwise known as the diffraction of light. A beam of light acts a wave‚ and we are able to use equations so calculate the wavelength of the light used. The diffraction of a straight edge demonstrates that light waves bend around straight edges‚ allowing light to enter an area of shadow. When waves are superposed‚ they reinforce each other when crests are in phase and cancel out when they are not in phase
Premium Diffraction Wavelength Light
CASE 2 Aaron Beam and the HealthSouth Fraud 1. Which of the “obstacles” to moral behavior do you see at work in Aaron Beam’s behavior and thinking? In Scrushy’s? An obstacle to Aaron Beam’s moral behavior is when he moved some of the business start up costs as expenses and lists them as capital investment‚ which inflates the company profit margins. Beam initially did this because of the pressure from Scrushy to make the company appear more profitable. Then‚ the cycle continues. 2. Explain how
Premium Richard M. Scrushy Understanding Morality
Introduction! ! The Michelson Interferometer is commonly used to determine the wavelength of light or measure very small distances. It was invented by Albert Abraham Michelson and is commonly used in optical interferometry‚ a branch of physics involving a family of techniques one could use to extract information about waves by superimposing them. ! ! The original application of the Michelson Interferometer was to the famous Michelson-Morley experiment in 1887. Prior to Einstein’s
Premium Light Diffraction
Sheet: Unsymmetrical Bending Objective: To observe the two principal axes in a beam with unsymmetric cross sections; and make comparison between the theoretical and actual behavior in bending of two unsymmetrical section cantilevers: 1. An equal angle with one axis of symmetry. 2. A Z section completely unsymmetrical. Apparatus: Vertical cantilever system‚ dial gauges‚ standard weight‚ hanger‚ cantilever beams of L and Z section. Procedure: 1. Mount up a beam section on the vertical
Premium Bending Beam Cartesian coordinate system
Beam Robotics and Nervous Networks M.V.R.PURNA KUMAR Department of Electronics & Communication Engineering‚ Sri Venkateswara College of Engineering‚ Tirupathi. Affiliated to JNT University‚ Anantapur‚ Andhra Pradesh‚ India – 517 507 Email: 08bf1a0439@gmail.com Abstract - The field of Robotics has been a fascination since the advent of computational technologies. To induce life into the robos‚ complex and powerful electronic components are required. Hence advance knowledge and great funds
Premium Robot Neuron Nervous system
Ruben Perez Kanstantsin Varennikau Adrien Francois 04/13/15 Deflection of Beams and Cantilevers (Lab 3) Objectives: In the first experiment‚ our objective was to examine the deflection of a cantilever that had an increasing point load. In the second experiment‚ our objective was to examine the deflection of simple supported beam that had an increasing point load. Experimental Setup: During the experiment we will be using a Test Frame machine to calculate the deflection of a cantilever
Premium Beam Test method Cantilever
Introduction A bending moment is simply defined as “the algebraic sum of the moments of all the forces which induces bending of an element” (1). The aim of this assignment is to work out the bending moment in a simply supported beam when different concentrated loads are applied to it. A simply supported beam is a structure‚ usually with a straight profile supported at the ends‚ often pinned on one side and simply supported or on a roller on the other. There will be three series of loads applied
Premium Force Torque Bending moment
Theory of simple bending (assumptions) Material of beam is homogenous and isotropic => constant E in all direction Young’s modulus is constant in compression and tension => to simplify analysis Transverse section which are plane before bending before bending remain plain after bending. => Eliminate effects of strains in other direction (next slide) Beam is initially straight and all longitudinal filaments bend in circular arcs => simplify calculations Radius of curvature is large compared
Premium Elasticity Force Bending
moment with the measured bending moment for a beam under various loads. Introduction and Background Theory Definition of a Beam Members that are slender and support loadings that are applied perpendicular to their longitudinal axis are called beams. Beams are important structural and mechanical elements in engineering. Beams are in general‚ long straight bars having a constant cross-sectional area‚ often classified as to how they are supported. For example‚ a simply supported beam is pinned at one end
Premium Force
CHM1032L pre/post lab instructions Preparation is a key to success in this lab. For this reason‚ you are required to thoroughly read through the experiment information presented in the lab manual‚ and complete a pre-lab for each experiment you do. The prelab must be completed prior to the day of the experiment. Each Friday I will ask to see your completed prelab before I allow you to enter the lab. If you have not finished the pre-lab‚ I will not allow you to enter the lab and you will receive
Premium Laboratory Experiment Stanford prison experiment