name of our project is ‘Balancing Beam’. My teammate and I decided to build balancing beam is because when we discuss with the children‚ they wanted to build something which is fun and challenging project. After we collected the information from the children‚ we started to discuss with our principle and the principle gave us some advice. Then‚ we decided to build a balancing beam. When we were having a small meeting with the children to discuss about the balancing beam‚ the children feel excited and
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sockets will be covered up‚ all the wires will be secured and placed away from the children’s reach. All staffs are expect to be vigilant throughout the day. All surface will be cleaned to minimise the risk of harbouring harmful bacteria and viruses. Especially‚ the place where the food will be prepared and served for the children and adults. All staffs should adhere the health and safety act and should have under gone training for food hygiene. All entry point of the setting should be secured. All
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15 October 2001‚ 20:15 to 21:30 Experiment No. 2 : Static Equilibrium of Beam Objective: 1. To study the vertical equilibrium of (a) a simply supported beam and (b) a two-span continuous beam when subjecting to loads. 2. To determine the reactions of the beams by (a) the experimental set-up and (b) by using the principles of static and method of consistent deformation. Apparatus: 1. Tec Quipment SM104 Beam Apparatus- S/N: CNB0104C01‚ Supply No.:CNB0104 (Issuing Voucher: 0203141 & Inventory Ledger:
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flat side of the beam is support and when the thin side is supported. In addition‚ try to find linear relationship between the load applied and the deflection of the beam and comparing the experimental deflection with the theoretical deflection. If the load is applied at the mid- length a=b=L/2 then mid span deflection is: δ = PL3/(48EI). Where P is the applied force‚ L is the length of beam‚ E is the modulus of elasticity of aluminum‚ and I is the moment of Inertia. For a beam of rectangular
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was primarily about Newton’s second law of motion. Newton’s second law of motion states that a net force is required for a body to have acceleration. If a net force is applied on an object‚ then the object will accelerate with respect to the direction of the said force. The body’s acceleration is directly proportional to the net force and inversely proportional to its mass. The experiment conducted was used to verify the relationships specified in Newton’s second law of motion. There were 3 trials
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ERRORS IN MEASUREMENT Errors in Measurement Structure 2.1 Introduction Objectives 2.2 Classification of Errors 2.2.1 Gross Errors 2.2.2 Systematic Errors 2.2.3 Random Errors 2.3 Accuracy and Precision 2.4 Calibration of the Instrument 2.5 Analysis of the Errors 2.5.1 Error Analysis on Common Sense Basis 2.5.2 Statistical Analysis of Experimental Data 2.6 Summary 2.7 Key Words 2.8 Answers to SAQs 2.1 INTRODUCTION The
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The Report of Deflections of Beams and Cantilevers Summary: There are four parts in this big experiment‚ including deflection of a cantilever‚ deflection of a simply supported beam‚ the shape of a deflected beam‚ and circular bending. In these four parts‚ a same set of laboratory instrument and apparatus is used‚ concluding a bracket‚ a moveable digital dial test indicator‚ U-section channel‚ moveable knife-edge‚ and three material beams: brass‚ aluminum‚ and steel. The experiment methods‚ and
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The Report of Deflections of Beams and Cantilevers Summary: There are four parts in this big experiment‚ including deflection of a cantilever‚ deflection of a simply supported beam‚ the shape of a deflected beam‚ and circular bending. In these four parts‚ a same set of laboratory instrument and apparatus is used‚ concluding a bracket‚ a moveable digital dial test indicator‚ U-section channel‚ moveable knife-edge‚ and three material beams: brass‚ aluminum‚ and steel. The experiment methods‚ and
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Ontology base-Interface Thai Herbs Search System (THSS): Data and user management module Mr. Chiun-Yi Chen Assoc. Prof. Kitsana Waiyamai‚ Ph.D. Bachelor of Engineering (Software and Knowledge Engineering) Kasetsart University TEL :( +66) 2-942-8555 Ext. 1430 FAX: (+66) 2-579-6245 E-mail: (fengknw@ku.ac.th) Abstract Thai herbs have been used more and more in many application fields such as medical‚ health and cosmetic. However‚ Thai herbs are stored and collected in several types of
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Solid Mechanics Lab Report Experiment to determine the Young’s modulus of an aluminium cantilever beam and the uncertainties in its measurement 1. Abstarct: The young’s modulus E‚ is a measure of the stiffness and is therefore one of the most important properties in engineering design. It is a materials ratio between stress and strain: E=σε Young’s modulus is a unique value for each material and indicates the strength of that material as well as how it will deform when a load is applied.
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