Resonance 1 Williams Lab 1: Tube Staci Williams Kevin Schesing‚ Nicole Harty‚ Caitlin Kubota Section 015 2 Performed February 2‚ 2010 Due February 13‚ 2010 3 Theory: 2.1 Air As A Spring Williams Gas is a springy material‚ and when placed in a cylinder with pistons on each side it can be compressed as pistons push in‚ raising the pressure inside. There will be a net force from the pressure to push the piston back out. Since gas has mass it can support oscillations and waves. 2.2 Traveling Sound Waves
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Project 1 1. Given the trend in obesity among American consumers‚ which industries stand to benefit the most? Why? Given the obesity issues in the American consumers‚ the food industry has benefited from this trend. Under the Societal Marketing Concept organizations have to balance company profits‚ customers ’ wants and the society ’s interests. The problem is to determine what is best for the society in this case. Because there is a difference between short term consumers ’ wants and long
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Heat: a form of energy Heat In physics and chemistry‚ heat is energy transferred from one body to another by thermal interactions.[1][2] The transfer of energy can occur in a variety of ways‚ among them conduction‚[3] radiation‚[4] and convection. Heat is not a property of a system or body‚ but instead is always associated with a process of some kind‚ and is synonymous with heat flow and heat transfer. Heat flow from hotter to colder systems occurs spontaneously‚ and is always accompanied by an
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classical mechanics can be deduced as consequences of three basic‚ fundamental laws‚ namely Newton’s laws of motion. It was likewise one of Maxwell’s great achievements to show that all of the phenomena of classical electricity and magnetism – all of the phenomena discovered by Oersted‚ Ampère‚ Henry‚ Faraday and others whose names are commemorated in several electrical units – can be deduced as consequences of four basic‚ fundamental equations. We describe these four equations in this chapter‚ and
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The error αμ is: Hence the linear density is 1.1x103 g/m ± 3x10-5 g/m The actual linear density is 1120 kg/m which means the error is approximately 1.8% B) Fundamental frequency versus tension Distance between bridges =0.6 m. Tension (N) Fundamental Frequency (Hz) Wave Velocity (m/s) 9.8 √T1=3.13 78 93.6 19.6 √T2=4.27 109 130.8 29.4 √T3=5.42 135 162 39.2 √T4=6.26 156 187.2 49 √T5=7 174.4 209.3 Plot the frequency versus (T)1/2
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What is the marketing mindset? How is a marketing concept different from a product or selling concept? Describe the steps in the buyer decision process. Would you say you engaged in these steps when choosing your education? The marketing mindset means that the organizations concentrates on satisfying the needs of it’s customers. It is the orientation to consumer needs and organizational integration of all activities to meet those needs. The strategy says‚ that the company should start a dialogue
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as neutral atoms‚ it contains a significant number of ions and electrons‚ both of which can move around freely. Plasma is the most common form of visible matter in the universe.[1] ------------------------------------------------- The Four Fundamental States [edit]Solid A crystalline solid: atomic resolution image of strontium titanate. Brighter atoms are Sr and darker ones are Ti. Main article: Solid The particles (ions‚ atoms or molecules) are packed closely together. The forces between
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believe that an athlete’s performance level is solely based on their skill-set‚ such as strength and training. However‚ one’s ability to employ physics concepts is the true determinant for success. This is imperative to dancers; most movement and technique can be improved dramatically by following Newton’s laws accordingly. By utilizing key physics concepts‚ a dancer can improve by locating the center of balance and determining the force vectors of a Grande Jette jump. Maintaining a strong center of balance
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Reading the title of the section I figured it would be a very complicated and it would take me a long time to know the subject. I realized‚ the passage of a few paragraphs and lines‚ until one of my favorite superheroes‚ Iron Man‚ is affected by this concept. Because they are made of Iron‚ Iron Man is completely vulnerable to excessive heat that can melt your costume. It occurred to one of the villains that would be a good idea to create a machine to end derretidora supersuit and thus defeat Iron Man
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THIS FILE DOWNLOADED FROM THE IB NOTES SITE: http://ibnotes.tripod.com/ TOPIC 2— MECHANICS FOUNDATIONS: • • • Displacement— A measured distance in a given direction— tells us not only the distance of an object from a particular reference point‚ but also the direction from the reference point— is a vector. Velocity— Is speed in a given direction‚ and is also a vector. Acceleration— is the rate of change of velocity in a given direction (velocity/time). The unit in SI is metres per second
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