Photosensitive materials (x-ray films) are used to record the invisible x-ray image. It is required to reproduce all the characteristics of the invisible image in visible form .The films ability to do so depends on its sensitometric properties. Sensitometer: Measures films sensitivity to light; shows the range of densities on an image. Sensitometry:- The scientific study of the response of photosensitive material to different levels of exposure. How is it done? Producing a sensitometric strip
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Good morning to our teacher and my classmate. Today‚ i want to talk about the effects and cause of smoking. The health hazards of smoking is a well-known fact. In this world‚ we can know how bad it is‚ right? Everyone should know that smoking is terrible! Yes‚ smoking is really terrible‚ because it can harm human’s health. According to a new study‚ smoke a cigarette will make life shortened by 11 minutes the day pumping on a pack of twenty cigarettes‚ probably about when people reduce the life
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requested information about thermo-chromic material and how can be benefits to our company. Before I give description about above material I would like to thank you for giving me opportunity and give me enough time and source to search information about this new material. Thermochromism is the reversible change in the color of a compound when it is heated or cooled. Systematically investigated thermochromism was in 1971 at first time. The following 4 materials are used as thermochromism (1) Organic
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Explain the concepts of intrinsic and instrumental values Intrinsic values are the things we need to survive. Something worthwhile for its’ sake. What these values means‚ what they stand for‚ of instrumental values means and ends. The example: It is morally right for a law enforcement agents to report that a fellow has broken the law by doing drugs on duty. Instrumental values considered as a means to some other goods‚ it leads to something else that’s good. We only value it as a mean to achieve
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Potential Energy Potential Energy is a type of energy that does not involve motion. It is the energy that is stored up. The more work done to change an object’s position or shape‚ the more potential energy it has. For example‚ a person on a ladder has more potential energy than a person on the ground because they have done more work to get up there. Kinetic Energy Kinetic Energy is the energy of motion. The more work an object has done‚ the more kinetic energy it has. the amount of kinetic
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A disaster is a natural or man-made (or technological) hazard resulting in an event of substantial extent causing significant physical damage or destruction‚ loss of life‚ or drastic change to the environment. A disaster can be ostensively defined as any tragic event stemming from events such as earthquakes‚ floods‚ catastrophic accidents‚ fires‚ orexplosions. It is a phenomenon that can cause damage to life and property and destroy the economic‚ social and cultural life of people. In contemporary
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examples of work done=force x distance What is work? Work in physics is the transfer of energy; work is done on an object when an applied force moves it through a distance. The link between work and energy is work done equals energy transferred. The units for the two are also the same (joules). E.g. 500J of work = 500J of kinetic energy. Work is calculated with the formula: work done=force x distance moved For example‚ if a force of 10 newton (F = 10 N) acts along point that travels 2 meters
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ACADEMIC YEAR 2010/2011 RESEARCH PROJECT QUESTIONNAIRE SURVEY A STUDY OF IDENTIFYING WHETHER INTRINSIC OR EXTRINSIC REWARDS BEST USE TO ENHANCE THE MOTIVATION IN THE EDUCATION INDUSTRY Dear lecturers‚ We are students from Year 3 trimester 2/ trimester 3 from course Bachelor of Business Administration (Hons). The purpose of conducting this survey is to identify whether intrinsic or extrinsic rewards are best used to enhance the motivation in the education industry. Please answer
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differ in some details from the one you developed last term – but if so‚ you should use the version described here‚ so that all groups are working with the same‚ correct process.) For Assignment 2 of DPS-B‚ you will complete a team-based report on a Hazard Study 1 of the styrene manufacturing process described below. Please make sure to submit your group report at 11 am on 11th March 2013 (week 10) in CHE-124. There is a strict page limit of 15 pages – so use space efficiently‚ for example by putting
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THE GRIEVANCE HANDLING PROCEDURE Principles suggested by Indian Institute of Personal Management for addressing the grievance are as follows: • A grievance should be dealt within the limits of the first line manager. • The appellate authority should be made clear to the employee so that if he cannot get satisfaction from his immediate manager‚ he should know the next step. • The grievance should be dealt with speedily • In establishing a grievance procedure‚ if the grievance
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