9.2 T1P: Pendulum Practical Report Aim: To determine the value of gravitation acceleration using the motion of a pendulum. Identify the causes in variation of this value. Equipment: * Slotted Weight * Retort Stand * Sticky Tape * Clamp * String * 1 metre ruler * Timer Method: * 1. Gather required equipment. * 2. Place retort stand onto table and tightly secure the clamp * 3. Tie the slotted weight onto one end of the string‚ and wrap the other end
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Trading Report Strategy Chosen Our strategy is consisted of two parts: when the market is neutral without obvious trends‚ we play like the role of market maker; on the contrary‚ we put our bet on the trend. At first‚ we calculate the weighted average quantity from the order book‚ says 1st to 4th layer‚ for both sides. If bid quantity is larger than 2.5 times of ask‚ we believe that bulls prevail and this trend will be continued in a phase. Thus we place a market order to buy‚ expecting to earn
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Journal of Finance and Accountancy Insider t nsider trading and market efficiency: Do insiders buy low and sell h high? Stephanie Roddenberry Longwood University Dr. Frank Bacon Longwood University ABSTRACT The purpose of this study was to test the semi-strong form efficient market hypothesis strong using insider sale and purchase announcements and their effect on the risk adjusted rate of return of the firms’ stock price. Past studies using varying methodologies‚ including the risk adjusted
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attributes I pride myself on being competent‚ caring and creative. As a small child I watched my parents work hard and excel at everything they did. Our mantra at home was‚ "Anything worth doing is worth doing well!" Failure was never an option. Because of the example they set for me I have always pushed myself toward excellence in all I set my hand to do‚ therefore‚ I am competent as a mother and a nurse. I never leave work undone and I am always willing to help others so that as a team we are successful
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Cheek cell practical Task 2 Risk assessment HAZARD RISK MITIGATION Methylene blue stains wear apron/gloves Swab stick spreading bacteria dispose correctly Microscope slide break/cut skin handle with care Cover slide break/cut skin handle with care Microscope drop/fall on foot position carefully
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Quantitative versus Discretionary Trading The American economy affects us as well as the rest of the world‚ and the stock market influences the economy in a big way. Most Americans are quite familiar with terms like stocks and the stock market‚ especially after the economic crisis of 08‚ but many do not know exactly what they mean and how extreme their effects can be on the general economy. Stock is nothing more than pieces or shares of a company which are traded in a specific market. When I purchase
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Week Three Practical Problem Questions A. Determine T(n) for n = 6‚ 7‚ & 8. T(6)=(2*6*10*14)/(6-1)!=14 T(7)= (2*6*10*14*18)/(7-1)!=42 T(8)= (2*6*10*14*18*22)/(8-1)!=132 B. Do you detect a pattern to these numbers? This pattern may arise out of the numbers or the manner in which you generated triangulations. (A closed-form function for T(n) is relatively straightforward‚ but is fairly nontrivial to construct; you will not have to explore that here.) The pattern for these numbers
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SHARE OPTIONS IN THE STOCKMARKET The principal business of stock exchanges is trade in physical shares‚ but they also trade in share options in the major stocks. An option gives the holder the right to buy or sell a share at a predetermined price at some point in the future – for example‚ the right to buy shares in three months’ time at a price set today. An option which gives the buyer the right to buy a share is a “call” option. An option which gives the buyer the right to sell a share is a
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Practical Uses of Paralanguage & Non-verbal Communication. A year ago‚ I had an argument with my father for an hour. On a fine day after the air was cleared‚ my mother insightfully cross-analysed the argument for my better understanding of the situation. She told me the argument was aggravated NOT because of the context of the arguments but the way I put it forth. To which my reply was‚ “I was not arguing‚ that’s the way I talk.” Paralanguage Now‚ this incident brings me to the topic of paralanguage
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G10 science By Freya Li Practical Investigation Resistance in Wire Aim: To investigate if the length of wire affects its resistance and find out how the resistance changes when the length of wire increases. Hypothesis: My prediction is that as the length of wire increases‚ the resistance will also increase. This is because current is the flow of electrons in a circuit and voltage makes the electrons flow through the circuit. The electrons have to collide with the atoms in the wire‚ which makes
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