THE WORK DONE BY A CONSERVATIVE FORCE ALWAYS HAS FOUR PROPERTIES: 1. It can be expressed as the difference between the initial and final values of a potential-energy function. 3. It is independent of the path of the body and depends only on the starting and ending points. 2. It is reversible. 4. When the starting and ending points are the same‚ the total work is zero. The total mechanical energy ME = K + U is constant. Object moving in a uniform gravitational field gravitational a
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feasibility of their involvement in the production at the present level of science and technology development To do the economic evaluation‚ one needs to define the following: stock size and concentration per unit area; qualitative composition; proportion of mineral elements; occurrence and exploitation; costs of production (output) per unit of output; development and settlement of the territory where the field is located; transport conditions;
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Potential Energy • Definition and Mathematics of Work • Calculating the Amount of Work Done by Forces • Potential Energy • Kinetic Energy • Mechanical Energy • Power An object can store energy as the result of its position. For example‚ the heavy ball of a demolition machine is storing energy when it is held at an elevated position. This stored energy of position is referred to as potential energy. Similarly‚ a drawn bow is able to store energy as the result of its position. When assuming
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Unit 4 P2 For this part of my assignment I am going to explain the potential effects of five different life factors on the development of an individual Life factors Genetic; Rheumatic disease Rheumatic disease is a range of disorders which involves inflammation of the joints‚ ligaments‚ bones and muscles.Rheumatoid arthritis is a rheumatic disease.The cause of this is not fully understood but genetic and environmental influences play a big part. It is an extremely painful condition that causes
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UNIVERSITY ENTRANCE EXAMINATION PHYSICS Duration : 2 hours Please read the following instructions carefully. 1. This paper is made up of 50 Multiple-Choice questions and comprises ELEVEN (11) printed pages. 2. Do not write on the question paper. 3. Answer all questions and indicate your answers on the answer sheet provided. Marks will not be deducted for wrong answers. 4. Do not take any paper‚ including the question paper or unused answer sheets‚ out of the examination
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and businesses are interested in learning more about the influence of music on the development of children. Others focus on how formal music training impacts various aspects of cognitive development such as perception‚ memory‚ and language skills. Some researchers are interested in documenting effects that listening to music may have on children’s development. When considering this topic‚ the notorious "Mozart Effect" likely comes to mind‚ referring to claims that listening to Mozart’s music improves
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Black Flag for Georges Bataille is a conceptual art work that was created in 2012 by artist Skylar Fein and is now on display in the New Orleans Museum of Art. The piece is located in the right hand second floor gallery. This work is successful‚ in my opinion‚ because of the ideas the artist is bringing the viewer to question such as‚ the way we define human value over economical value in America. The work is a large black american flag with white stars and where there would normally be red and
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3.2 Conceptual Framework This research firstly investigated the cognizance of the motivation theories‚ approaches and the paramount is that to be vigilant that there are different motivation approaches to incentivize different people and employee’s needs. Being cognizant of motivation theories and approaches will open the gate to examine its relationship with employee’s performance and that with business productivity. 3.3 Research Approach There are two types of methodological research approaches
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Your rental property needs new occupants‚ so where find potential tenants. Before handing over the keys to the home‚ you need to make sure quality tenants are signing the lease. Besides the tenants‚ there are other things you need to keep in mind. Here are three things a property management company can help you avoid. The Unruly Tenant and the Eviction Process A terrible tenant is a landlord’s worst nightmare. Handling the daily tasks of being a landlord is stressful‚ but unruly tenants can make
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In the entire discussion to follow our focus would be on the word “Arrogant”. This is important to discuss because generally arrogant people have a negative impact on the social fabric. We shall try to detect & understand arrogant people. II. Conceptual Framework: We start with the definition : “Making or implying unwarrantable claims to dignity‚ authority & knowledge; aggressively conceited or haughty‚ presumptuous‚ overbearing” ( The Oxford Concise Dictionary of English) The word ‘unwarrantable’
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