whether it will be powered by AC or DC and what reliability is required. The essentials of an electric motor are the supply of electrical energy to a coil in a magnetic field causing it to rotate. The generation of electrical power requires relative motion between a magnetic field and a conductor. In a generator‚ mechanical energy is converted into electrical energy while the opposite occurs in an electric motor. The electricity produced by most generators is in the form of alternating current
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Module 1 Physics: The Basic Science What this module is about The study of science has two branches namely‚ the life sciences and the physical sciences. The life sciences include biology‚ zoology and botany. The physical sciences branch into areas such as geology‚ astronomy‚ chemistry and physics. However‚ physics is more than part of physical sciences because it does not only deal with matter and energy but it also deals with the other basic concepts like motion‚ forces‚ heat‚ sound‚ light
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Physics (Thorpe Park Trip) Report: On Monday 8th October our physics class went on a physics trip to Thorpe Park to look at the different ways in which a roller coast works. This report will be looking at the G forces acting on rides‚ the launching systems and breaking systems. The particular rollercoaster which I have picked to look into more detail in is “Stealth” which is located in Thorpe Park. Stealth: Stealth was originally designed by Werner Stengel. Stealth reaches a height of 205 feet
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Georges Seurat’s painting‚ The Circus‚ was created in 1891. This painting was done in the medium oil on canvas in the style of Pointillism. When looking at Seurat’s painting‚ you are shown a small scene of a circus from the perspective of a circus performer. At first glance‚ you first see a jester then you are quickly drawn to the focal point‚ a dancer on top of a white horse. This painting was left unfinished due to the artist’s death. Georges Seurat’s The Circus is composed of a variety of implied
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of the circus industry seem to be saturated. The industry structure was not stable‚ being in long-term decline by alternative various type of entertainment‚ changes of the preference of customers‚ uprising concerns of animal rights and diminishing clowns in value‚ which they are the critical elements used by traditional players in the industry. It all brought in decreasing audience and increasing costs by accelerating competition and changing environmental factors. The traditional circus industries
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physics 5/23/13 Constant motion Fill in the Blank (constant velocity) 1)Neither( ) nor ( ) of motion changes 2)y7ui8z Vocabulary Matching 3) A)how fast something moves; an expression of how much time it takes for a change in position to occur; rate of motion; rate of change of position( ) B)The speed of an object in a particular direction; ratio of change in position to time interval over which change takes place.( ) C)quantity having
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forever. The development from a child to an adult is an extremely sensitive and tough period. The things you used to know suddenly change and become something completely different. It is this kind of development we see in the short story “The Last Circus” which is published in 1980 and writhen by Ray Bradbury. The development is shown through the main character and is brought up in many various ways. The short story is based on the main character‚ Douglas‚ who lives with his father‚ his mother and
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Introduction: The study of the ballistic pendulum began with Benjamin Robins in the early 1700 ’s. Robins was an English mathematician and writer on ballistics‚ and used this testing apparatus for the evaluation of the strength of gunpowder and the measurement of air resistance (Calvert‚ 2006). At the time of the American Revolution a loyalist named Benjamin Thompson also utilized and expanded the use to the ballistic pendulum. He further evaluated the efficiency of gunpowder. He fired from
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“In a world where everything is an illusion‚ how can one know what is real?” In the Night circus‚ it is quite hard to discern this. Within the text‚ in the simplest of terms‚ an illusion is manipulating an environment or someone’s vision/view. Finding the reality of this novel lies with the characters and their relationships‚ emotions and their reactions to their experiences and how these things can be altered by a person’s perspective and their knowledge. The game is an illusion because of how
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Newton’s Laws Name: Inertia and Mass Read from Lesson 1 of the Newton’s Laws chapter at The Physics Classroom: http://www.physicsclassroom.com/Class/newtlaws/u2l1a.html http://www.physicsclassroom.com/Class/newtlaws/u2l1b.html MOP Connection: Newton’s Laws: sublevel 1 1. Inertia is 2. The amount of inertia possessed by an object is dependent solely upon its __________. 3. Two bricks are resting on edge of the lab table. Shirley Sheshort stands on her toes and spots
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