9.2 T1P: Pendulum Practical Report Aim: To determine the value of gravitation acceleration using the motion of a pendulum. Identify the causes in variation of this value. Equipment: * Slotted Weight * Retort Stand * Sticky Tape * Clamp * String * 1 metre ruler * Timer Method: * 1. Gather required equipment. * 2. Place retort stand onto table and tightly secure the clamp * 3. Tie the slotted weight onto one end of the string‚ and wrap the other end
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Exceptions‚ and Events The String Class Arrays Collections Overview of Exception Handling Throwing and Catching Exceptions .NET Framework Class Library Exceptions Creating Your Own Exceptions Events 2. Introduction to Windows Forms Introduction What Is a Form? Creating a Windows Form in a Text Editor Creating a Form in Visual Studio .NET The Windows Forms Designer Forms Form Properties Form Events Using Visual Inheritance Localizing Your Form Controls Event Handling Delegates 3. Streams
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Sofia Dominguez 10-O 19/03/14 Effect of pH on germination of seeds: Design Practical Introduction: The term pH stands for Hydrogen Potential it is used to determine the acidity of a substance. The pH scale goes from 0 to 14. The values that are smaller than 7 indicate the range of acidity. Higher pH values are alkaline and a pH of 7 is neutral. Acidity is a function of the concentration of hydrogen ions (H+)‚ or protons. The strength of alkaline solutions is measured by the concentration of hydroxide
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Osmolarity TITTLE: practical of estimation of osmolarity in tissues by bathing samples in hypertonic and hypotonic solutions. INTRODUCTION: Osmolarity is the osmolar concentration of plasma and is proportional to the number of particles per liter of solutions shown as (mmol/l). It is derived from the measures Na+ and K+‚ urea and glucose concentrations. Since the volume of solution changes with the amount of solute added also it change in temperature and pressure‚ osmolarity we can say it’s
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BASIC DIODE ELECTRONICS INTRODUCTION TO DIODES The p-n Junction The p-n junction is a homojunction between a p-type and an n-type semiconductor. It acts as a diode‚ which can serve in electronics as a rectifier‚ logic gate‚ voltage regulator (Zener diode)‚ switching or tuner (varactor diode); and in optoelectronics as a light-emitting diode (LED)‚ laser diode‚ photodetector‚ or solar cell. In a relatively simplified view of semiconductor materials‚ we can envision a semiconductor as having two
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Formal Practical Report Tittle: Rat dissection Date: 16/10/2013 Partners: Sanketh Yadav and Joel Chittiprolu 8C Aim: To investigate the rat’s digestive system and compare the differences and similarities of the organs with the Human’s digestive system and measure them. Materials/ Equipment: Lab court Nitrile Safety Gloves Camera or Phone to take pictures Scissors Probe Scalpel Rulers Nails Bench Plastic bag for excreting waste Eucalyptus Room spray Newspapers for keeping
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References: Amos‚ L. (2000). Testing nurses knowledge of 12 lead ECG’s. Retrieved September 20‚ 2003: http://www.clininfo.health.nsw.gov.au/hospolic/stvincents/contents.html Brannigan‚ D Cowley‚ M. (2002). A practical guide to ECG monitoring and recording. Retrieved September 20‚ 2003: http://www.mikecowley.co.uk/leads.htm. Crow‚ R.‚ Park‚ L.‚ & Rautaharju P.M. (1998). A standardized procedure for locating and documenting ECG chest electrode positions: consideration
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Peroxodisulphate and Iodide practical – exemplar Skill A – Chemical Ideas Reaction between Peroxodisulphate and Iodide The reaction between peroxodisulphate and iodide ions is given by the following equation: S2O¬82- (aq) + 2 I- (aq) 2 SO42- (aq) + I2 (aq) The structure of the peroxodisulphate ion‚ with oxidation states‚ is shown below: (Structure) The changes in oxidation state within the reaction are as follows: Element Oxidation state in reactant Oxidation state in product Oxidised or
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This author thoroughly enjoyed the article‚ “Practical Acting” in the April 2015 edition of Dramatics Magazine by Jon Jory‚ going so far to place one of the quotes in his classroom‚ the school’s call board and the adjoining classroom. According to Jory (2015) “If learning lines perfectly is too much work then you don’t have the will and the drive to be an actor or‚ unfortunately‚ almost anything else.” (pg. 14). Most often this teacher finds it hard to read many of the magazines passing
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S175331 Jacqueline Goold Setting up the counselling exercise. I was asked to explain and evaluate how I proceeded to set up my counselling exercise‚ expanding and ascertaining what I have learnt. According to Gray‚ (2014‚ p. 15) “Therapist’s try to adopt a stance whereby they both enter into the client’s world through their empathy and also stand outside it through their objectivity.” The therapeutic environment is a place in one’s life that should be tranquil and placid in our long quest for serenity…
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