Physics Lab Report Experiment M3 Centripetal Force School: La Salle College Class: 6G Group members (Group 7): Carson Ho‚ Tang Yui Hong‚ John Yu‚ Justin Kwong Date: 1 / 10 / 2014 Report is written by: Tang Yui Hong 6G (27) Title Centripetal Force Objective To verify the equation for centripetal force Apparatus Instrument Descriptions 1 rubber bung circular‚ cylinder screw nuts and wire hook / 1 small paper marker / 1 rule 1 metre safety goggles / adhesive
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According to the law of conservation of angular momentum if there is no unbalanced external torque acting on a rotating system‚ then the angular momentum of that system remains constant. This means that with no net change in external torque‚ the product of rotational inertia and rotational velocity at one time will be the same as at any other time. If the polar ice caps where to melt and the depth of the world’s oceans increased by 30m the mass of the polar ice caps would no longer be at the earth’s
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CONTENTS CONTENTS 972 l Theory of Machines 24 eatur tures Features 1. Introduction. 2. Natural Frequency of Free Torsional Vibrations. 3. Effect of Inertia of the Constraint on Torsional Vibrations. 4. Free Torsional Vibrations of a Single Rotor System. 5. Free Torsional Vibrations of a Two Rotor System. 6. Free Torsional Vibrations of a Three Rotor System. 7. Torsionally Equivalent Shaft. 8. Free Torsional Vibrations of a Geared System. Torsional Vibrations 24.1. Introduction We have
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Title: Mass Moment of Inertia Objective: To determine mass moment of inertia of a part using experimental method. Theory: If a part has been designed and built‚ its mass moment of inertia can be determined approximately by a simple experiment. This requires that the part be swung about any axis (other than one that passes through its CG) parallel to that about which the moment is sought and its period of pendular oscillation measured. Figure 1 shows a part of connecting rod suspended on a knife-edge
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Middle East University Course: Strength of materials (Laboratory) Course No. 0902234 Experiment Name: Abrasion Test by Los Angeles Machine Date: 11-Mar-2014 Abdullah Al-Saleh Due Date: 18-Mar-2014 INTRODUCTION The machine is used for testing crushed slag‚ crushed and uncrushed gravel for resistance to abrasion. The aim of the test is to find the percentage wear due to the relative rubbing action between the aggregates and steel balls as abrasive charge. The oven-dried arrangements
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I am passionate about having a rotation at the Food and Drug Administration (FDA) because I know that I would be exposed to various backgrounds of pharmaceuticals such as regulations‚ quality‚ standards of procedure‚ and policies. I believe the FDA’s Office of Pharmaceutical Sciences is the appropriate place to gain meaningful experience in the field of pharmaceutical regulation. I am particularly interested in working with the Office of New Drug Quality Assessment department in order to be familiar
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little ability to adjust with the changing situation that’s why they suffer much in time of drought occurrence causing damage of crops‚ late crops‚ high irrigation cost‚ low fertility‚ unavailability of agro-information‚ inadequate credit. Further the findings also suggest that with the policy and its implementation‚ role of NGOs with GOs‚ using drought and dry resistant crops‚ introducing alternative options of livelihood‚ poultry farming and encouraging livestock rearing and small business vulnerable
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CROP NAME | TYPE OF CROP | CULTIVATION SEASON | HARVEST SEASON | PRODUCTION TARGET FOR FY 2012-13 | SUPPORT PRICES | DETAILS | WHEAT | Rabi | Oct& Nov | Late April or Early May | 25 million tons | Rs. 1050/40 Kg | The government has fixed the wheat production target of 25 million tons for 2012-13. Punjab has to produce 19.2 million tons while the other three provinces are estimated to produce a total of 4.8 million tons (Source: Business Recorder‚ Low support price‚ high input costs to hurt
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Psych rotations has been a hug revelation for me. I was terrified to start psych rotations‚ but it is not bad at all. My first week scared me the most. I was walking to the entrance and I glance over into a patient’s window and I see a patient with long black hair staring at me out of their window. That was the first impression that it got and scared me. But as I got into the unit and took a tour‚ my nerves started to ease. The first couple of weeks I played it safe and chose the patients with mood
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is not erratic. Cassava cultivars such as the M Mex‚ CIAT Hybrid and CMC40 cannot withstand flooding or prolonged waterlogged conditions. The tubers deteriorate rapidly under these situations and are not marketable. * Day length: the cassava crops is highly sensitive to shade leading to low yields and must be grown under full sunlight for photosynthesis. * Soil type: Cassava can be grown on most soils; however the best soils are sandy clay loams that are well drained without a fluctuating
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