Before implementing risk controls, you need to assess the potential effectiveness and possible consequences. You should then suggest a realistic and acceptable time frame for implementation of controls and ensure that deadlines are complied with. Employees should also be consulted as they might have good ideas of what can be done to reduce the likelihood of injury or damage. Also when controls are to be implemented, organizations should communicate proposed plans to affected employees via a form of specific training, staff notices or the revision and a public workplace statement of revised standard operating procedures. It is important to identify and implement WHS procedures and instructions to keep aware of Possible hazardous occurrences, and to be on top of workplace WHS.
Adam Workman Lab, Week #1 Balance Lab Introduction The purpose of the Balance Lab experiment was to become familiar with the ChemLab software and to become familiar with different mass measurement methods. During the experiment, three different mass measurement methods were used to determine the mass of copper slugs as well as the mass of two different unknown weights: the direct weight method, the weighing by difference method, and the average mass method using both a centigram balance and an electronic balance. Using the centigram balance, the weight of a single copper slug, in grams, is determined using both the direct weight and weight by difference methods. Likewise, using the electronic balance, the same copper slug is measured by direct weight and weighing by difference methods. Using the same electronic balance, the average mass of five copper slugs, in grams, will be determined.
Explain basic security requirements for networks. Plan and design an IP network by applying subnetting skills. Required Setup and Resources * Richardson lab manual * Computer * NT1210 Virtual Machine * Access to the lab wireless network * Word processing software * Printer Recommended Procedures Follow the instructions in the Richardson lab manual for this lab. Be sure to answer the questions for each part of the lab. Deliverables Include your responses to the exercises only from this lab in a Word document named Unit 8 Labs Submit your responses as a typed document using Arial or Times New Roman 12-point font, double-spaced.
Michael Rarick ET1220 Prof. Karam Labs 1 – 4 Lab 1 – Laboratory Instrument Familiarization, page 2 Lab 2 – Constructing a Logic Probe, page 3 Lab 3 – Number Systems, page 4 Lab 4 – Logic Gates, page 5 Lab 1 – Laboratory Instrument Familiarization Materials: - One 330 ohm resistor one 1k ohm resistor and one 2.7k resistor - One LED - One 555 timer IC - Two capacitors one a high value one low (.1 micro Farad and 100 micro Farad) Purpose: The purpose of the experiment was first and foremost to review the equipment and to make sure that we could wire the circuit according to the schematic and to gain experience doing so. This also involved gaining familiarity with how ICs must be powered and grounded
The language was named in honor of the mathematician, physicist, and philosopher Blaise Pascal. C and C++:- C and C++ are powerful, general- purpose languages developed at Bell Laboratories. The C language was created in 1972 and the C++ language was created in 1983. Java: - Java was created by Sun Microsystems in the early 1990s. It can be used to develop programs that run on a single computer or over the Internet from a Web
Engineering Programme: Edexcel BTEC National in Engineering Unit No: 10 Unit Title: Properties and Applications of Engineering Materials Level: 3 Credit: 10 Assignment No: 2 of 3 | Student Name: | Assignment Title: materials and properties | Issue Date: 20/12/2012 | Return Date: 20/01/2013 | Assessor: Vasavi PV | Outcomes Covered: Know the structure and classification of engineering materials | Outcomes Covered: Know material properties and the effects of processing on the structure and behaviour of engineering materials | Outcomes Covered: Be able to use information sources to select materials for engineering uses | Outcomes Covered: Know about the modes of failure of engineering materials. | | Assessment Criteria | Achieved | | Assessment Criteria | Achieved | P5 | Use information sources to select a different material for two given applications, describing the criteria considered in the selection process | Yes/No | P6 | Describe the principles of the modes of failure known as ductile/brittle fracture, fatigue and creep | Yes/No | P8 | describe a different process of degradation associated with each of metals, polymers andceramics. | Yes/No | | | | M3 | Explain how two givendegradation processes affect the behaviour of engineering materials. | Yes/No | D1 | Justify your selection of anengineering material for one given application describing the reasons the selection meets the criteria | Yes/No | Assessor’s Comments (clearly identify and date feedback for each attempt. State a resubmission date if required): | Learner’s Comments:.
In part one of the lab we used a micro scale technique to derive an activity series for metals. With the use of this technique we measured the same amount of different metal nitrate solutions into each well. Then we placed a piece of metal in the other metal nitrate solutions. With the data we recorded we resulted our activity series for the metals. We resulted that lead, silver, and copper are the strongest oxidizing agents, and that magnesium and zinc are the weak oxidizing agents.
Determination of Unknown Block Material and Uncertainty Analysis Xuan Wang TA: Saurabh Chawdhary ME4031W Lab Section 014 4:40PM Wednesday 2/10/2013 Abstract People discovered many methods to determine the properties of unknown materials (harness, density, or elastic modulus etc.). In this lab, the task is to find the density of an unknown block. If the dimensions and mass of unknown block can be obtained, the density can be calculated by block mass over block volume. After comparing the result density value to a reference chart, the specific material category can be determined. Dimensions can be measured by using a caliper and a micrometer and mass can be determined by putting the block onto an electronic balance.
Jose Flores 6th period 1-27-14 LAB REPORT Introduction: A substance can conduct an electrical current if it is made of positively charged and negatively charged particles that are free to move about and is called a conductor. The purpose is to figure out conductivity of substances and to check which one conducts electricity. The hypothesis is that sucrose would be the only one that could not conduct out of the other six solutions. Materials: The materials used in this lab where six solutions , napkins, 2 pairs of gloves, 2 cups (1 cup with distilled water and 1 cup with solid NaCI) and a conductivity meter. The six solutions are sodium chloride, hydrochloric acid, sodium hydroxide, acetic acid, ammonia and sucrose.
OCR AS LEVEL CHEMISTRY A 1.1.1 ATOMS 1.2.1 ELECTRON STRUCTURE 1.3.1 PERIODICITY (a) – (d) ASSESSED HOMEWORK Answer all questions Max 77 marks |Name ……………………………………………………………..|| |Mark ……../77 ……....% Grade ………|| 1. The element titanium, Ti, atomic number 22, is a metal that is used in the aerospace industry for both airframes and engines. A sample of titanium for aircraft construction was analysed using a mass spectrometer and was found to contain three isotopes, 46Ti, 47Ti and 48Ti. The results of the analysis are shown in the table below. isotope|46Ti|47Ti|48Ti| relative isotopic mass|46.00|47.00|48.00| percentage composition|8.9|9.8|81.3| (a) (i) Explain the term isotopes.