Marble-lous Momentum Question: What happens to momentum when one marble collides with other marbles? Hypothesis: If a marble collides with increasingly more marbles‚ then the momentum will be transferred more slowly to the final marble‚ because momentum is conserved through an inelastic collision‚ but a longer distance will have be traveled by the kinetic energy. Independent Variable: The number of marbles. Dependent Variable: The momentum of the first marble and final marble. Control Variables:
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My results to my findings to my brine shrimp experiment was started on 12-28-15‚ using 4 jars. Each jar contained water‚ salt‚ and brine shrimp eggs. I started by filling each jar with tap water and then adding salt. I added 1 TSP of salt and each jar added ½ TSP more of salt. In my experiment I noticed on the first day‚ 12-28-15‚ in all the jars the brine shrimp eggs were added to the 4 jars. Some observations I noticed were the eggs didn’t sink right away‚ they stayed on the surface for awhile
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Lab Experiment (Water) Question Does Different volume of water affect the dissolving speed of 5 mg of sugar? Aim My aim for this lab report will be to find out how the volume of water can affect the dissolving speed of sugar by doing an experiment and test different volumes of water and test it with the same variables. Hypothesis I think the more amount of water will cause the solute to dissolve faster. This is because as there is more water‚ then there will be more solute to be
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The main purpose of this lab is to experiment the molecular polarity on the solubility of solutes in variates of solvents and helped us to determine the polarity of the unknown solute. In this lab‚ we observed the effects of adding polar liquid solutes to non-polar liquid solvents. Materials used: Safety goggles 3 graduated cylinders ethanol‚C2H5OH solid iodine‚ I2 glycerol‚ C3H5(OH)3 water 10 rubber stoppers 10 test tubes kerosene ammonium chloride
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In this folio task‚ the impact of drug absorption and blood stream concentration‚ on the human body‚ will be observed. The rate of absorption and clearance of the drug‚ relies on many factors. The drugs blood stream concentration‚ time of administration‚ absorption rate‚ clearance rate and the effect of certain parameters‚ will be calculated. This can be completed through using a surge function‚ calculus (derivatives) and straight line graphs (). Graphing technology on the graphics calculator
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Comparison between Bowen Family System and Solution Focused Therapy Lennie Soo Mei Yoke Australian Institute of Professional Counsellors Comparison between Bowen Family System and Solution Focused Therapy This essay aims to compare and contrast the classical Bowen Family System Therapy to the more modern Solution Focused Therapy. Comparison will be made in the following areas (1) broad theoretical formulations‚ (2) normal family development‚ (3) development of behavioural disorder
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INTRODUCTION This paper uses the application‚ concepts and techniques from The Solution-Focused Brief Therapy and The Satir Model under Family Therapy in working with the case study of George. Presenting Issues: • Marital problem due to disagreement regarding whether or not to have a child. This has led to a number of arguments. • Lack of effective communication in the marriage. • Lack of confidence and low self-esteem : feeling of hopelessness‚ “not being good enough” and “not
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called Innovation. Third‚ when people reject both of the goals and the means and become nonconformists to the society by committing a crime‚ this is known as Retreatism. The fourth adaptation is when people give up on the goals and follow the means‚ Merton calls this Ritualism. Rebellion‚ is the fifth adaptation‚ it constructively involves the creation of new goals and new means of achieving these goals. If individual rebellions become widespread‚ revolutionary change could result. New goals would replace
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pipette out several times. 11. Repeat steps 8-10 with Cups (IN THIS ORDER): 3‚2‚ and 1. 12. Wait about 2 minutes for the water to settle. Discussion: The property used in the Sugar Gradient to create the solutions that did not mix and created layers was density. Aqueous solutions of sugar‚ water‚ and food coloring were used which means that the sugar and food coloring were mixed in the water and looked like part of the water. This is also a “homogeneous mixture” because it appeared the same
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Black-Scholes Option Pricing Formula In their 1973 paper‚ The Pricing of Options and Corporate Liabilities‚ Fischer Black and Myron Scholes published an option valuation formula that today is known as the Black-Scholes model. It has become the standard method of pricing options. The Black-Scholes model is a tool for equity options pricing. Options traders compare the prevailing option price in the exchange against the theoretical value derived by the Black-Scholes Model in order to determine
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