Impulsive Force Model Worksheet 2: Quantitative Conservation of Momentum Name: ______________________________________ 1. Kim holds a 2.0 kg air rifle loosely and fires a bullet of mass 1.0 g. The muzzle velocity of the bullet is 150 m/s. Find the recoil speed of the gun. Momentum conservation equation: Recoil speed =________________ 2. If the girl in the previous question holds the gun tightly against her body‚ the recoil speed is less. Calculate the new recoil speed for the 48 kg girl
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The quantitative and qualitative analytical techniques used‚ suggesting improvements for Future investigations D1 Titration: positive aspects of experiment in terms of accuracy -Checking to see if any air bubbles were present and if the burette was leaking before doing the titration. If I did not do this‚ it would alter the end point and hence the titre results. -Recording the volume reading before doing the titration. -Making sure I was
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MBA 570 Homework Questions Chapter 1 and 2 Chapter 1 (1-20) Mysti Farris (See problem 1-19) is considering raising the selling price of each cue to $50 instead of $40. If this is done while the costs remain the same‚ what would the new breakeven point be? What would the total revenue be at this breakeven point? (Given in problem 1-19: fc of 2400 and vc of 25) (1-21) Mysi Farris (see problem 1-19) believes that there is a high probability that 120 pool cues can be sold if the selling price
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ever dedicated teachers ‚ prefects and friends. As the Head Prefect‚ I have been asked to give a speech this morning concerning the topic of ‘Safety Measures in school’. Before I begin‚ I wish to request everyone’s attention and cooperation throughout this speech as this topic is of great importance. Allow me to begin my speech with the safety measures in the Living Skills Room. The reason why I choose to begin with the Living Skills Room is because they have been the site of the highest number of
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tree cover is drastically reduced. Trees and vegetation are useful in rain making and also in balancing the gases in the atmosphere. This will therefore translate to climatic change of such area which can also spread to other areas unless preventive measures are taken. As advances in technology are made throughout the world the emissions from the industries
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Measuring Quality Health Care Axia College of University of Phoenix There are several ways to measure a patient outcome of the treatment and recovery. One is the treatment successful in which means that was the treatment a success. Did the patient benefit from the treatment and is the patient better than before. The quality of care depended on‚ not only on the high tech equipment that is used but also on the way the equipment that was used. The best treatments do not only mean the best
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I chose to take the Leisure Interest Measure test because I was being curious to see which of the eight domains of leisure interest scores the low to the highest. The scores I got was 1 for physical‚ 2 for outdoors‚ 1 for mechanical‚ 2.5 for artistic‚ 1 for service‚ 2.5 for social‚ 2.5 for cultural‚ and 1 for reading domain. I’m not the type pf person who have less interest in leisure activity. I think that I would scores low on eight domains leisure interests because I have the lack of interest
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Syllabus Prerequisites: See Current UT Dallas Catalog for Educational and Course Prerequisites Access to a Statistical Package ( for example EXCEL with the Data Analysis Toolpack Add-in‚ or MINITAB‚ or SAS‚ or SPSS‚ etc.) I will be using Microsoft EXCEL. Instructor: John J. Wiorkowski‚ Professor of Statistics Wiorkow@utdallas.edu Telephone: 972-883-2274 (USA‚ on
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The measures to improve professional competence Name:王艺梦 Class‚Major:Class 2‚Accounting Student ID:280604210 The measures to improve professional competence Abstract:Professional competence is one of the fundamental principles of the Code of Ethics for Professional Accountants.However‚more and more firms accept engagements without enough competent professional skills‚which turns out that‚there are so much problems they can ’t figure out or deal with‚at last‚they have to take the legal liabilities
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20% purchase price‚ calculate the monthly payment. Quantitative Skills Past Year Paper Set 1 Page 2 of 6 1.7 The list price of a water filter is $1438. Ace appliance store can buy the water filter at a discount series of 20/10. i. ii. Find the trade discount. Find the net price of the water filter. 1.8 A netbook sells for $699. The markup rate is 40% of the cost. Find the cost of the netbook and the markup. Quantitative Skills Past Year Paper Set 1 Page 3 of 6 SECTION
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