Organ Motion: RT of thoracic and abdomino-pelvic targets poses difficulties of precise target localisation and patient positioning. There is considerable variation in patient position and organ location during planning and treatment. This could be due to difficulties in precise positioning‚ and immobilisation‚ patient movement and organ motion. Consequently there is a chance of deviation in the dose absorbed from the actual planned dose to be delivered. Accurate understanding of the details of organ
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The purpose of this lab was to learn about Newton’s laws of motion by completing an experiment‚ to see how the forces act on objects. The independent variable of this experiment is the type and amount of materials used for the interior of the vehicle (out of the material list) and how they were used. The dependent variable is how and if the interior of the vehicle protected the egg from getting cracked. The controlled variables of this experiment were the height that the vehicle was dropped from
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costs. Differentiation but also brand recognition is required to sell on this market because buyers have high power. Supplier power of bargaining is moderate. There is limited number of supplier because most of the companies like Research in Motion are designing‚ manufacturing and programming all the devices themselves. However there are numerous hardware and software suppliers. Competitors have a high power. There are many equally balanced competitors. Moreover‚ there is a limited differentiation
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Exercise 1: Rectilinear Motion Background The average accelerations of a US Navy fighter jet takeoff to an US Air Force fighter jet takeoff are very different. The aircraft conditions are the same except the Air Force fighter is on a 12‚000-ft dry concrete runway and the Navy fighter is on the catapult of an aircraft carrier. (Hint: You will have to use two different methods because you are not given the catapult force‚ but you have the catapult distance. Assume aircraft is airborne after the catapult
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Content 1 Introduction Research in Motion Ltd. (RIM) was founded in 1984‚ at the first‚ RIM provided IR LED display board for General Motors‚ but now‚ is a world leader in the mobile communications market and has office in North American‚ Europe and Asia Pacific. It is known primarily as the maker and provider of BlackBerry wireless devices and e-mail services. The major products of RIM are Blackberry devices‚ e-mail services‚ related software and services.The company is divided into two
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EXERCISE 8 - Rotational Dynamics‚ Equilibrium of rigid body 1. If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 40.0 N m‚ what minimum force must be exerted by the mechanic at the end of a 30.0-cm lug wrench to accomplish the task? 133 N 2. A steel band exerts a horizontal force of 80.0 N on a tooth at point B in Figure 1. What is the torque on the root of the tooth about point A? 0.64 Nm 3. Calculate the net torque (magnitude and
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Introduction to Business Research in Motion Ltd. Strategy Analysis Executive Summary According to their website‚ "Research In Motion Limited (RIM) (TSX: RIM‚ NASDAQ: RIMM) is a Canadian wireless and telecommunication equipment company. It is headquartered in Ontario‚ Canada and employs more than 17‚000 people. It is famous as the production of the tablet and BlackBerry smartphone." (Research In Motion Ltd.‚ 2012) With the increasing competition in the telecommunication industry
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primarily about Newton’s second law of motion. Newton’s second law of motion states that a net force is required for a body to have acceleration. If a net force is applied on an object‚ then the object will accelerate with respect to the direction of the said force. The body’s acceleration is directly proportional to the net force and inversely proportional to its mass. The experiment conducted was used to verify the relationships specified in Newton’s second law of motion. There were 3 trials‚ and these
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and not somewhere else then that means it wasn’t moving. Therefore no motion was taking place. He states the same conclusion as the previous argument which was the same as the first argument‚ the Dichotomy that motion is nonexistent. This brings the idea that there is no plurality because to be and not to be are the same but not the same‚ there is no space so there is no plurality. This argument is flawed because rest and motion are different and what is happening at present time has nothing to do
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TYPES OF CUTTING MOTION IN MACHINE TOOLS A machine tool is a machine for making components of a given shape‚ size and accuracy as per the requirements by removing material from the workpiece by using a cutting tool to operate upon the workpiece. Machine tools are capable of producing themselves therefore the machine tools are quite often referred to as mother machine. In the manufacturing processes‚ machine tools are the most versatile and almost any product can be produced with them. The machine
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