A THE SIMPLE PENDULUM • General Background: A mass m hanging from a string whose length is L and a pivot point on which this mass is fixed are what a simple pendulum (which was discovered during the 10th century by Ibn Yusuf) consists of. During the 17th century‚ it is developed by some physicist‚ especially by Galileo. When the mass hanging from the string is released with an initial angle‚ it starts to move with a periodic motion. The motion can be approximated as a simple harmonic
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Purpose: The purpose of this experiment is to form a yeast mixture with water‚ organic compound like sucrose‚ Ba (OH) 2 for fermentation process‚ and use simple distillation method to purification from the fermentation mixture. Abstract and Theory: There are many techniques that are used to purify liquid. The one that is going to use for this lab is simple distillation. It is a process of which separating a mixture based on the tendency of the mixture to vaporize into a boiling liquid. For this particular
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The Gift of Interpretation If anyone speaks in a tongue‚ let there be two or at the most three‚ each in turn‚ and let one interpret. But if there is no interpreter‚ let him keep silent in church‚ and let him speak to himself and to God. 1 C or 14:-28 There have been some misconceptions about this verse. Some think that Paul is saying if there was no one there who God ever uses to operate in interpretation of tongues‚ then that person should not give the message in tongues. Please consider
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Start a Simple Budget and Plan For Retirement By Jack Landry Sep 15‚ 2011 A simple budget can help you reach your financial goals sooner with less stress and worry. A budget is a plan you put together to track the flow of money into and out of your life. The idea is to find where your money flows out‚ plug the expensive leaks‚ and save more inflowing cash for yourself every month. A basic budget can also expose the sneaky spending habits you’re not aware of and help you plan where to best spend
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The Gift of Life by Deborah Greenspan One of the greatest miracles of modern medicine is the ability to successfully transplant human organs‚ such as kidneys‚ corneas and hearts‚ into human beings who would die otherwise. At this very moment‚ 48‚000 people are waiting hopefully for organ transplants (Tenery 20). Seven of these unfortunates will die each day because
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instructed to be invested at 10% p.a. simple interest. How much did the elder daughter get at the time of the will? (1) | Rs. 17.5 lakhs | | (2) | Rs. 21 lakhs | | (3) | Rs. 15 lakhs | | (4) | Rs. 20 lakhs | Correct Answer - (2) Solution: Let Rs.x be the amount that the elder daughter got at the time of the will. Therefore‚ the younger daughter got (3‚500‚000 - x). The elder daughter’s money earns interest for (21 - 16) = 5 years @ 10% p.a simple interest The younger daughter’s money
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EXPERIMENT 7 - Distillation – Separation of a Mixture Purpose: a) To purify a compound by separating it from a non-volatile or less-volatile material. b) To separate a mixture of two miscible liquids (liquids that mix in all proportions) with different boiling points. Equipment / Materials: large test tubes(3) clamp (1 or 2) ringstand boiling chips test tube rack (1) heating mantle glass adaptor thermometer adaptor 10-mL graduated cylinder condenser (1 or 2) grease 50- mL round bottom flask 50-
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remains constant. A pure substance melts at a precisely defined temperature‚ characteristic of every crystalline substance and dependent only on pressure (though the pressure dependency is generally considered insignificant). Determining the MP is a simple and fast method used in many diverse areas of chemistry to obtain a first impression of the purity of a substance. This is because even small quantities of impurities change the melting point‚ or at least clearly enlarge its melting range. The boiling
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Alicia J Mrs. Miller English 2‚ 4th Period 7 November 2013 Of Gifts and Goodbyes Phew. Panting‚ I hoisted my bright orange luggage bag out of the trunk of my grandma’s car and lug it across the airport’s marble floor. It seemed heavier than I remember. And to think that I had to take some stuff out last night because Dad said I put too much stuff in it and there is a possibility of my bag bursting somewhere along the trip. The wheels squealed under the weight in carried and I winced.
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When you become a young adult‚ life is never as simple as it used to be. Back in your single-digit ages‚ you have feelings of elation and excitement when holding a crisp ten-dollar bill in your hand. Today‚ it is replaced by discomfort and uneasiness when you find out it’s the only bill you have in your empty wallet. The feeling of enlightenment when learning something new is replaced by irritation when you ask yourself why you didn’t learn it sooner. A mission most children wish to pursue is the
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