Frequency and Volume of Sound Waves Exp 11.1 Physics Lab Partners: 1/28/12 Object: To see how wave length‚ speed‚ and temperature affect frequency Supplies: * 2 six inch pieces of copper pipe and 1 four inch piece * Freezer * Hot tap water * Bowl * Paper towels Procedure: 1. Hold one of the six inch pieces of pipe in hand and plug the bottom with finger 2. Blow into the pipe until you find the right angle to create a tone 3. Vary the force with which you
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The book The Wave by Morton Rhue is a fiction story but is based on an incident that occurred in a high school in Palo Alto‚ California. In the book‚ history teacher Ben Ross shows a movie to his high school class about Germany while studying World War Two. After a series of questions after the movie‚ Ross conducts an experiment to roughly explain the cruel behavior of the German Nazis during the Holocaust. He starts an organization called the Wave in his class that spreads rapidly throughout the
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OBSERVING WAVE PULSES - EXPERIMENT 15 PART 1 - Transverse Wave Pulses Q1 - As the pulse travels down through the spring‚ its‚ size and amplitude is reduced - the sizes of the waves are much smaller as the forces become weaker (losing energy) as the distance from the point of initiation is increased. Q2 - Pulses do not ’catch up’ with one another in transverse waves. They either meet at a certain point momentarily or pass through each other and continue on their way as if nothing has happened.
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The title of the book is The 5th Wave written by Rick Yancey.Rick Yancey was born on November 4th 1962.He was born in Miami‚Florida and was raised there to.Yancey started writing in middle school and he loved it.In middle school he wrote his first short story‚and then went on to college at Roosevelt University.He is mostly known for his series of The 5th Wave books published by him with 3 books in the series.The 5th Wave won the 2014 Red House children’s book of the year. Cassie Sullivan is a teenage
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have contributed to theories involving light. Of these‚ the wave-particle duality is arguably the most strange and noteworthy concept in the field. Throughout history‚ some physicists have argued that light behaves as a wave‚ such as Christiaan Huygens and others‚ such as Isaac Newton have proposed that light consists of particles (Wave-Particle Duality‚ March 2010). Today‚ as stated in the wave-particle duality‚ light is said to exhibit wave-like and particle-like properties. And still today‚ physicists
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its booming and trendsetting entertainment industry. The new image gained from the Hallyu Wave has also paved the way for smoother global transaction and relation. (Lee‚ Sue Jin 2-3) This new image embodies the more positive yet intrinsic qualities of the Korean spirit: A spirit of industrialism‚ passion and innovation for their work. The Korean government has also recognized the potential of the Hallyu Wave as the nation’s prime export. Hallyu has been deemed as the nation’s ‘soft power’ due to its
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Which was more important in shaping the first wave of globalization; coercive power‚ or technological progress? Technological developments lay the groundwork in shaping the first wave of globalization with Britain as a world leader in trade and economical power‚ but use of coercive power amplified this picture. The first wave of globalization evolved alongside the industrial revolution in Europe during the 19th century until the outbreak of World War one in 1914. In this period‚ Britain stood
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REVIEW of The Wave by Morton Rhue This story‚ based on a true incident that occurred in a high school in California‚ demonstrates how easily a group can lose its freedom without even realising it. It all began when their history teacher‚ Mr. Ben Ross‚ let them watch a movie on how the Nazis in World War 2 tortured the people who opposed them. To give them a clearer picture‚ he decided to them in the situation itself. He then introduced an organisation‚ The Wave‚ and its motto‚ "Strength
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What causes a crowd to change into a mob? The book‚ The Wave and the passage The Twilight Zone: “Monsters are due on Maple Street” presents the idea of when a crowd turns into a mob. In The Twilight Zone everyone starts ganging up on each other because they are scared to die. And then in The Wave the kids are strongly influenced by the mob mentality and they don’t realize they are‚ they just want to be the same and want to be equal. First‚ in The Twilight Zone: “Monsters are due on Maple Street”
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EC2353-ANTENNAS AND WAVE PROPAGATION QUESTION BANK UNIT – I PART – A 1. What is retarded current? 2. Define hertzian dipole. 3. Define antenna gain. 4. What are the two types of radiation pattern? 5. State reciprocity principle. 6. Define antenna temperature. PART – B 1. Derive the expression for calculation of electromagnetic field due to an alternating current element. 2. Explain how the solutions to wave equations are arrived
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