Experiment 4 Measurement of e by Thomson’s bar magnet method. m Apparatus: Cathode ray tube (CRT) with power supply unit‚ one pair of bar magnets‚ high resistance voltmeter‚ magnetometer‚ stopwatch. Purpose of experiment: e To measure the specific charge‚ i.e. charge to mass ratio ‚ of an electron using m Thomson’s bar magnet method. Basic methodology: Electrons in a CRT are deflected in the vertical direction by applying a potential between the vertical deflection plates of the CRT.
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from minute achievements such as predicting the weather to controlling the weather itself one of which is among the numerous modifications to nature being made in recent times. Some other changes include genetically modified foods (G.M foods)‚ Test tube babies and cloning to mention a few‚ which have changed the interaction pattern between nature and human beings as we are now able to alter occurrences that have been ongoing since the dawn of time which can be said to be an achievement to be proud
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Bob Garfield‚ You Tube vs. Boob Tube According to Garfield‚ most people create or share video content online because everyone wants to be a movie star and posting home made videos of them self gives them a chance at that. And to give other people a chance to view it. I do agree with it because I think it gives people a chance to feel accepted. Hollywood’s role in video entertainment has changed in that the internet video sites such as you tube are taking over the way people view television. Advertisers
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Research project #2 Test Tube Meat Scientists have recently traveled to the Netherlands to check out different laboratories researching test tube meat. This is a recent study and may seem far-fetched but we could be eating this meat in the next couple of years. With a new study like this there will be many controversial Pros and Cons. The two articles I researched online were; Burgers From A Lab: The World Of In Vitro Meat and the other is from Beefmagazine.com: Test Tube Meat. Both of the articles
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Agricultural Engineering‚ Vol. 40(2): 13-20: April-June‚ 2003 Electronic Seed Tube Blockage Detector for Tractor Drawn Seed Drill AK Rail‚ K Sivadasan 2 and SN Murty3 ABSTRACT Tractor driven seed drills are extensively used for sowing seeds. Choking of lower end of tubes in seed drills is a comJIlon problem while sowing. To detect the choking of tubes/ channels instantaneously‚ a multichannel electronic seed tube blockage detector for tractor drawn seeddrills (ESTBDTDS) has been designed and
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1. Shell and Tube Heat Exchanger – Working Principle The shell and tube heat exchanger comprises of two major things as its name state "Shell and Tube". The shell is a major vassel with quantities of tube inside it (Jalmood‚ n.d). Shell and tube heat exchangers are helpful for pressurized application. Heat is exchanged between the liquid in the tubes and the liquid inside the shell. Configuration of the tube pack is such that‚ all the section sides of the tube could be joined with a typical header
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known as the test tube baby. In Vitro Fertilization (IVF) is the most common among the high-tech fertility treatments. It can help the woman conceive if she has ovulatory problems‚ if they have problems in the fallopian tubes‚ if their partner has low sperm count‚ or other fertility treatments are unsuccessful. It is an assisted reproductive technology (ART) where in one or more eggs are fertilized not in uterus but outside of the female’s body. Its result is often called the “test tube baby”. There are
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Why did the london tube map become ’an iconic image of london’? The Tube Map‚ formally known as the London underground map‚ is the map which represents the lines and stations of the London Underground - London’s rapid rail transit system. It is a simplified map which is not strictly accurate in terms of geography‚ but effectively shows the relative position of stations through the graphical approach using representation of artificially straitened route lines which are placed vertical‚ horizontal
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ENGINEERING A LAB REPORT 1 Name: Salimli Samir Experiment Title: Calibration of Bourdon Tube Pressure Gauge Date of Experiment: 12.09.2015; Supervisor: Azizaga Azizov Contents Objective 3 Introduction 3 Apparatus 4 Theory 4 Procedure 6 Results 6 Discussion of Results 9 Conclusion 10 References 10 Objective The main purpose for doing this experiment is to fulfill pressure calibration on a Bourdon tube pressure gauge using a dead weight tester. Introduction There are lots of apparatus which
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Pt requires 20 gauge IV for _______. 20 gauge catheter inserted to the right anterior forearm‚ first attempt. Flushed with 10 cc normal saline. Stat lock in place‚ covered with transparent dressing. Pt tolerated well with no complaints of pain or irritation upon flushing‚ no visible swelling or bruising. Sharps placed in approved container‚ patient’s bed lowered as far as possible and assisted to comfortable position. Reassessed in 5 minutes for bleeding ‚ none noted. Pt requires IV discontinuation
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