Measuring Time Date Due: 2013.09.23____ Name: Lily Li____ Class: A__ Teacher: ___Mrs Slater___ Purpose: To determine the period and the frequency of a ticker timer. Materials/Apparatus: One ticker timer One carbon paper disc One 1.5+ meter tape One test tape One stop-watch Theory: The recording timer is a device that helps you study motion‚ it is a simple electric device plugged
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Experiment-5 Thermal physics is the combined study of thermodynamics‚ statistical mechanics‚ and kinetic theory. This practical is done to measure the temperature drop of water over a period of time (30 minutes). Research question- What is the rate of temperature change over a period of 30 minutes? Independent variable- time Dependent variable- the temperature of water Controlled variables- the amount of water in the calorimeter - The stop watch
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In many novels‚ two opposing places create the story. In the case of The Great Gatsby by: F. Scott Fitzgerald‚ two opposing neighborhoods‚ East Egg and West Egg serve to contrast each other. East Egg being the “old rich” meaning families that come from money and West Egg being the “new rich” meaning families that are first generation wealthy. The contrast of the two areas contributes to the meaning of the work as a whole to show the difference in lifestyle within the upper class and specifically
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Osmosis and the Egg Lab Report By: N. Mullins Date: January 20‚ 2011 Introduction This lab was designed to explain the different things osmosis does. Osmosis is the diffusion of water across a semi permeable membrane. Over three days we tested the egg in three different solutions to observe the changes. On Day 1‚ the main question we answered was what happened to the egg when it was placed in vinegar? Before doing this I came to my hypothesis was that the vinegar would eat away at the shell and eventually
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5 of the biggest unsolved mysteries in physics The mysteries of the universe are as vast and wide as existence itself. Throughout history‚ mankind has searched and struggled to find the answers tucked away inside the universe and everything we see around us. As Deep Thought said in the Hitchhiker’s Guide to the Galaxy‚ "I think the problem‚ to be quite honest with you‚ is that you’ve never actually known what the question is." True‚ we have yet to come up with the answers to life‚ the universe
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JAR 66 CATEGORY B1 engineering uk MODULE 2 PHYSICS 1 MATTER ....................................................................................... 1-1 1.1 NATURE OF MATTER.............................................................. 1-1 1.1.1 Si units ................................................................... 1-1 1.1.2 Base Units.............................................................. 1-1 1.1.3 Derived Units ........................................................
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A Breakfast Tale Massacre Eggs awaiting their death; a deadly mixer‚ and an almighty hand that controls the eggs’ lives are all thought-provoking elements of “An Egg Horror Poem”. Although many poems are fascinating to read‚ “An Egg Horror Poem” was engaging through the aforementioned elements‚ a realistic theme‚ light-hearted mood‚ and vivid imagery. By using all three of the great literary ‘musts’; namely‚ theme‚ mood‚ and imagery‚ the author‚ Laurel Winter‚ has written poem that will stand as
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Egg Osmosis Lab The purpose of this lab was to demonstrate an example of a spontaneous reaction and its connection to metabolism; in this case it was osmosis. The procedures that we used to complete the experiment were taking five eggs that had been soaked in a sucrose solution and then placing each one in containers of sucrose that each had different levels of concentration. The mass of each egg was measured before being placed into the solutions and then every 10 minutes after until they had soaked
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If restful sleep eludes you‚ you are probably in need of an egg crate mattress pad. This mattress pad is designed just like an egg crate where there are dips and bumps that help reduce the pressure on the body. This particular type of mattress pad is commonly found in hospitals or health care facilities to help patients get a good night’s sleep to recover from surgery or any other treatment. Fortunately‚ the egg crate foam mattress pad is not just for hospital use but can also be used at home. There
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play and watch soccer games all of the time and yet few people actually realize the physics that are involved in almost everything that they see or do. While there are multiple ways that physics is used in a soccer game‚ this paper explores three parts and the physics that are involved in each one. The three parts that are going to be discussed are passing‚ heading‚ and throw-ins. These three can explain how physics can work from a soccer ball coming or going in each and every direction. Also‚ every
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