Speed of Sound Lab Report Jamie Cook PHYS 1114: College Physics I Oklahoma City Community College December 10‚ 2013 Purpose: The purpose of this experiment is to measure the speed of sound in air and to determine the effects of frequency on the speed of sound. Apparatus (equipment used): Signal generator: manufacturer- EMCO‚ model number- SS-1‚ range- 20Hz-2MHz‚ least count- 1Hz Frequency meter: manufacturer- DEADALON CORPORATION‚ model number- N/A‚ range-
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Free Higher Education We pay a price for everything we get or take in this world. Although ambitions are well worth having‚ they are not to be cheaply won. Every day is an opportunity to make your life the way you want it to be. Anything is possible when you work towards it one day at a time. Skip a day and you lose momentum. Try to do it all at once and you will burn out. Work steadily and consistently to make every day count and you will reach your goals. Soon‚ with consistent effort‚ those
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What is free trade? Many American’s have a broad and sometimes-false idea of what free trade actually is. Free trade “refers to the economic philosophy and practice of reducing barriers such as tariffs‚ taxes‚ subsidies and quotas so that raw materials‚ goods and services can move unhampered across national borders.” (68) Various options have arisen about whether or not free trade benefits developing counties or not. I believe that free trade is not favorable or helpful towards developing counties
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The Gluten Free Food Industry Alyssa Lipshutz January 15‚ 2011 Current Marketing Perspectives Pallab Paul Overview of Gluten free Market If you walk into a grocery store today‚ chances are there is going to an aisle or at least a section dedicated to gluten free food; nevertheless‚ this was not always the case. The United State’s gluten free market has become increasingly popular during the last decade. Gluten free food gained significant recognition and emerged from its shadow with the
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The Odyssey What is the nature of free will? Are gods or humans responsible for what happens? The Odyssey is a poem which is about a man named Odysseus (also known as Ulysses in Roman myths) who is on his way back to Ithaca where his home is with his wife Penelope and his son Telemachus but is said to be dead. Telemachus goes on hunt for Odysseus because he believes his father is still alive. On Odysseus’ way back to Ithaca he goes through many challenges such as defeating the Cyclops‚ Sirens
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These include balance and falls‚ musculoskeletal conditions‚ sleep quality‚ cardiovascular and respiratory function‚ and psychosocial wellbeing. Balance Control‚
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The Fall of Rome The Roman Empire is one of the most well-known‚ long reigning empires of all time. The empire lasted from 31 BC to 476 CE. The Romans were well-known for their gladiator games‚ the Colosseum‚ chariot racing and their architecture. Gladiators were trained to fight to the death against an opponent—usually a fierce animal or another gladiator—in front of a crowd in the Colosseum for entertainment. Slaves were often trained to become gladiators. Chariot racing was another popular sport
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Investigation into relationship between height of fall of an object and the radius of the crater formed in sand as a result of the impact. By Ivan Cocklove Design Defining the problem and selecting the variables: I will investigate how the height from which a mass falls onto flat surface of sand affects the radius of the crater formed as a result of the impact. The height from which the ball is dropped is affecting the speed at the impact because the higher the drop‚ the longer the ball will
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w w w Centre Number Candidate Number Name e tr .X m eP e ap .c rs om UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Level PHYSICS Paper 6 May/June 2004 45 minutes Candidates answer on the Question Paper. No Additional Materials are required. 9702/06 READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen in the spaces provided on the Question Paper
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RESEARCH PAPER IN PHYSICS By: Sharmaine Joyce T. Sebastian B.S PT 2A2-1 College of Physical Therapy Sebastian‚ Sharmaine Joyce T. December 2‚ 2013 1. Why an ice cube at 0°C is more effective in cooling soft drink than the same mass of water at 0 °C? Enthalpy of fusion is the change in enthalpy resulting from heating a given quantity of a substance to change its state from a solid to a liquid. The temperature at which this occurs is the melting point would
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