length of your air column. Using a tuning fork of frequency 512 c/s‚ and the speed of sound is 332+0.6T m/s‚ temperature being‚ 22 degrees‚ substitute into the formula. Calculate 1/4 wavelength V=f(wavelength) wavelength=V/f =345.2 (m/s) / 512 (c/s) =0.674 m/c 1/4 wave. =0.674 (m/c) / 4 = 0.168 m/c Therefore the pure tone of a tuning fork with frequency 512 c/s in a
Premium Sound
Diels-Alder Synthesis of Exo-Norbornene-cis-5‚6-Dicarboxylic Anhydride for Organic Chemistry Laboratory Instruction Kyle Myers and Dr. James Roark University of Nebraska at Kearney‚ Department of Chemistry‚ Kearney‚ NE 68849 Abstract A technique for the Diels-Alder synthesis of endo-norbornene-cis-5‚6dicarboxylic anhydride and its stereoisomer‚ exo-norbornene-cis-5‚6-dicarboxylic anhydride‚ is explained. To prove that each stereoisomer was made in the experiment and to distinguish between the
Premium Chemistry Chemical reaction Organic chemistry
COURSE DESCRIPTION This course provides an integrated approach to system analysis and design processes. Students will explore advanced topics to evaluate and select system development methodologies and design system solutions. The role of effective interpersonal communication techniques and integration practices with users and user systems is emphasized. INSTRUCTIONAL MATERIALS Required Resources Satzinger‚ J.W.‚ Jackson‚ R.‚ & Burd‚ S.D. (2012). Systems analysis and design in a changing world
Premium Microsoft Office Microsoft Unified Modeling Language
successfully perform a dehydration of a 2-butanol and a dehydrohalogenation of 2-bromobutane to form the products 1-butene‚ trans-2-butene‚ and cis-2-butene. It was found that a dehydration of 2-butanol yielded 4.6% 1-butene‚ 67.3% trans-2-butene‚ and 28.1% cis-2-butene‚ and a dehydrohalogenation of 2-bromobutane yielded 19.1% 1-butene‚ 69.9% trans-2-butene‚ and 11.0% cis-2-butene. Backround: Gas Chromatography separates organic samples much in the same way as column chromatography. The only differences
Free Chromatography Alkene Gas chromatography
Dual-Modality Imaging with SPECT/CT Seminar Report SUBMITTED BY PREMINI THOMAS CB.EN.P2BME10010 AMRITA VISWA VIDYAPEETHAM ETTIMADAI‚ COIMBATORE. CONTENTS 1. INTRODUCTION. 2. INSTRUMENTATION FOR SPECT/CT. 3. MATERIALS AND METHODS. 4. SPECT/CT IMAGING. I. IMAGE ACQUISITION. II
Premium Medical imaging Nuclear medicine
be best to use in a medium scale network based on throughput. Purpose of the Lab To understand the use of different frame sizes within a network Methodology: Using IT Guru to perform experiments and determine what frame size :256‚ 512‚ 1024 would be best used for a network Screen Shot I decided to use this screenshot because as it was one of the final results used in the lab‚ this was the result graph that influenced my decision of what frame size would be best.
Premium Mathematics Graph theory
Mindanao Medical Foundation College College of Optometry Case report on: A comparative study of an emmetropic patient to a patient with Accommodative and Convergence Insufficiency Abstract: This case study aims to compare an emmetropic patient to a patient with accommodative insufficiency and convergence insufficiency based from the results of Binocular vision examination and Preliminary Optometric procedures. Keywords: emmetropia‚ accommodative insufficiency‚ convergence insufficiency
Premium Eye
Parenting Techniques Psychology 1300 -005 Perfect parenting techniques. What is it? Where is it? And how much does it cost? These are questions that many parents long to find and many scientists spend their whole lives trying to study. Long story short‚ there is not a standard parenting technique that is perfect. Every child is different so parenting techniques have to differ to match their child’s personality. Although parenting techniques differ in so many ways‚ the popular press and empirically
Premium Parenting Childhood Developmental psychology
into three groups according to the material used in their manufacturing. * Metallic pipes: the pipes such as CI Pipes‚ Steel pipes and GI Pipes. * Cement Pipes: the pipes such as Cement Pipes‚ Asbestos cement (AC) pipes‚ cement concrete pipes. Plastic Pipes: the pipes such as Un-plasticized PVC (UPVC ) pipes‚ Polythene Pipes (low denisity) Cast Iron (CI) Pipes These pipes are mostly used in water supply. They are well suited for pressure and can withstand external load
Premium Water supply Water supply network Corrosion
Middle Ages society. This includes the kings‚ nobles and lords‚ knights‚ and peasants and serfs. Articles and secondary sources are mostly used to evaluate the feudal system’s significance. Two of the sources used in this essay‚ Feudalism by Joseph R. Strayer and Social Classes: The Middle Ages by William Chester Jordan are then evaluated for their origins‚ purposes‚ and limitations. The investigation does not assess feudalism in the Japan societies including Kamakura‚ Kemmu‚ Muromachi‚ Sengoku‚ and
Premium Feudalism Middle Ages Serfdom