PCS125 Lab – The Simple Pendulum Objective and Background Objective: The Objective of this experiment is to examine the simple harmonic motion and to determine the value of the acceleration due to gravity from the analysis of the period of the simple pendulum. [1] Background: There are three equations that will be used to calculate the period of motion of the simple pendulum. They are the slope of the line of the graph of T² against L‚ and the gravity of the pendulum motion. The period of
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MECHANISMS Definitions and Terminology 1. Introduction The subject Theory of Machines may be defined as that branch of Engineering-science‚ which deals with the study of relative motion between the various parts of a machine‚ and forces which act on them. The knowledge of this subject is very essential for an engineer in designing the various parts of a machine. 1.1 Sub-divisions of Theory of Machines The Theory of Machines may be sub-divided into the following four branches: 1. Kinematics
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”A Gift for My Mother” is a short story written by Viv McDade. . It’s chronicling the course of a young girl’s best intentions. The main character in the story is a little‚ juvenile girl called Lucy. “..a bunch of wild flowers in the bushveld..” (p. 8‚ l. 1) The story takes place in South Africa‚ because a bushveld is a well-grassed plain area in South Africa. Throughout the entire story Lucy wants to give her mother a gift. She decides to collect bunches of flowers‚ sell them and earn some cash
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Types of Sampling In applications: Probability Sampling: Simple Random Sampling‚ Stratified Random Sampling‚ Multi-Stage Sampling * What is each and how is it done? * How do we decide which to use? * How do we analyze the results differently depending on the type of sampling? Non-probability Sampling: Why don’t we use non-probability sampling schemes? Two reasons: * We can’t use the mathematics of probability to analyze the results. * In general‚ we can’t count on a non-probability
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Simple Harmonic Motion Ethan Albers Case Western Reserve University‚ Department of Physics Cleveland‚ OH 44106 Abstract: In this lab‚ my partner and I observed oscillations that were translational and rotational. The two forms we studied must have a form of a restoring force that is proportional to the displacement of the object from its point of equilibrium. This produces the harmonic motion which this lab wants. At small and big amplitudes we measured/observed the translational oscillation
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A Simple Solution Junk foods such as potato chips‚ carbonated drinks ‚ and candy are a popular snack item choice by children and young adults alike. Containing high fat‚ sugar‚ and calories ‚ junk foods are highly addictive and can cause many health problems such as high blood pressure‚ diabetes‚ and obesity‚ but on top of all of that Americans are the top consumers of this junk food. My proposition to end this problem is to inject lethal poison in all Junk foods such as candy‚ chips ‚ and
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Simple Vertical Boiler Simple vertical boiler is a boiler which is constructed vertically and produces steam at low pressure and in small quantities. Therefore simple vertical boiler is used in low power generation or in places where space is limited. Construction of this boiler type is shown in Figure 1. Figure 1: Simple Vertical Boiler Simple vertical boiler consists of wall cylinder which surrounding the cylindrical fire box. Cylindrical fire box is tapped on it where steam flow to
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Simple things in life Have you smiled or said hi to someone today? If not you need to look back and wonder why not. Doing something simple as that makes someone’s day‚ or maybe even making then smile for a second‚ anything will mean something. There are many kinds of kind things you can do for someone‚ you have large actions that you can do for someone or there are smaller actions. No matter what size and kind action can go a long way. The smaller actions are ones that usually mean
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Anne Bradstreet’s poems “To My Dear And Loving Husband” and “Upon the Burning of our House” as well as Jonathan Edwards sermon “Sinners in the Hands of an Angry God” are great examples of puritan writing. Both of these writers express similarities in their religious values and use plenty of figurative language to express their ideas to their audience. Both Bradstreet and Edwards showed their religious values in their writings often. Bradstreet states‚ “I blest His name that gave and took‚”
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Did Edward Snowden help or harm the United States? Snowden has harmed the United States verbally and physically. Hey may have helped but very little of it. Some people may think he helped but he did not. The only thing he have benefited from this is that now we know that the government may or may not be spying on our technology. Some people may think it harmed or helped‚ we will never know until something major happens or nothing happens at all. He may have helped but helped the terrorist or bad
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