is their difference in momentum? What is their difference in kinetic energy? 2. A 12 g bullet is fired horizontally into a 96 g wooden block initially at rest on a horizontal surface. After impact‚ the block slides 7.5 m before coming to rest. If the coefficient of kinetic friction between block and surface is 0.60‚ what was the speed of the bullet immediately before impact? You have to use the conservation of the total energy of the system to do this problem: Initially‚ you have‚ in the total
Free Force Energy Classical mechanics
KINETIC ENERGY Objects have energy because of their motion; this energy is called kinetic energy. Kinetic energy of the objects having mass m and velocity v can be calculated with the formula given below; K=1/2mv² Kinetic energy is a scalar quantity; it does not have a direction. Unlike velocity‚ acceleration‚ force‚ and momentum‚ the kinetic energy of an object is completely described by magnitude alone. Like work and potential energy‚ the standard metric unit of measurement for kinetic energy is
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2008 Energy conservation is the elimination or reduction of energy we and waste every. Energy is a very important to our society. We use energy for everything transportation‚ cooking‚ heating and cooling‚ manufacturing‚ lighting‚ and entertainment. Energy is the vital force powering business‚ manufacturing‚ and the transportation of goods and services to serve the American and world economies. Can you imagine what life would be like if we did energy? Every year the United
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Romar M. Cabinta EXERCISES 15 WORK‚ ENERGY‚ AND POWER A. CONCEPTUAL QUESTIONS 1. Is work done when you move a book from the top of the desk to the floor? Why? Yes. It is because the displacement of the book from the top of the desk to the floor and the force that is applied to the book is parallel with one another. 2. State the law of Conservation of Mechanical Energy in two ways? The law of conservation of energy states that energy may neither be created nor destroyed.
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Poland Soft drinks continues to develop Soft drinks in Poland witnessed an upward trend in 2012 in terms of both off-trade value and volume terms. The growth rates were in line with the review period CAGRs. New product developments in all price segments‚ including cheaper brands and private label‚ helped induce demand and increase the frequency of consumption. Rising availability also positively affected sales. Consumers seeking healthier products The increasing importance of the health and
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Cayla Wierenga Ms. Pintek Health 9 April 2013 Muscle Growth DR. PAUL D. THOMPSON‚ a 60 year old marathon runner and chief of cardiology at Hartford Hospital‚ stood in front of a medical audience recently and began his talk with a story about himself. Hes had been lifting weights since he was 12 years old. Dr. Thompson is now a small and wiry with not a bulging muscle on him. He was speculated that he must have a genetic inability to build muscles‚ no matter how hard he works at it. But
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the day feeling our patiences growing shorter and our frustrations rising uncontrollably. It almost seems as if energy zappers are around every door facing we go through. There’s no time for the lovely power nap‚ so we go find an energy drink for our extra boost in the refrigerator. The the choice is between Red Bull and Monster. Which one will you choose? Both are popular energy drinks that targets humans of all ages. Monster was introduced in 2002 by a United States based Hansen Natural Corporation
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PROFITABILITY OF SOFT DRINKS DEALERSHIP IN CAVITE MARICRIS A. MARTINEZ ------------------------------------------------- 1/A thesis proposal submitted to the Faculty of the Department of Management‚ College of Economics‚ Management and Development Studies‚ Cavite State University‚ Indang‚ Cavite‚ in partial fulfillment of the requirements for graduation with the degree of Bachelor of Science in Business Management‚ major in Business Economics. Prepared under the supervision of Dr. Nelia C.Cresino
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and Present State Eclipse Chill Drinks introduced itself in 2012 as a roadside juice selling endeavor in Dhanmondi‚ Dhaka. Initially we had two outlets with no any administrative office and all the administrative activities were conducted over the communication via phone and social media. Gradually‚ we expanded our business throughout the Dhaka City establishing as a private limited company and today we have 200 mobile retail outlets serving raw fruit juice and drinks‚ mainly sugarcane juice and lemon
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Research Title: The health effects of Soft Drink consumption among second year Education Students of JPIICD Submitted to: Ms. Janice Bone Submitted by: Group 5 Jay An Cahimtang Alan Martin Dalipe Ricardo Jutar Alma Asupra Jenirose Guzman Meralyn Mongas The health effects of Soft Drink consumption among second year Education Students of JPIICD State of Background 1. In what extent do students drink soft drink in terms of? 1.1 leisure time; 1.2 study time; and
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