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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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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How to Calculate Sales Per Square Foot Retailers use this data to examine differences in same- store sales over time. Corporate analysts use this data to compare sales in different store locations of a retail chain‚ regardles of store size. This comparison can aid in deciding which locations to expand and which to contract. In addition. Sales per square foot is also by commercial property owners used to determine to determine the appropriate level of rent to charge a store. Steps
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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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Introduction:The purpose of this lab was to determine the activating effect of aniline‚ phenol‚ anisole and acetanilide after reacting with pyridinum tribromide in order to undergo electrophilic aromatic substitution. The melting point of the isolated products were measured against the standards in order to determine how strong of an ortho/para activator the compound was based on the product(s) and melting point obtained. Theory: Electrophilic aromatic substitution is an organic reaction that takes
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belief. Scoring – For Tutor Use | Stage of Marking | Initials | TF Features Achieved (A-J) | LM Features Achieved (A-J) | TFScore | LMScore | Final Score | 1st - red pen | | | | | | | Moderation – green pen | | The original mark has been accepted by the moderator (please circle as appropriate): | Y / N | | | Data entry and score calculation have been checked by the moderator (please circle): | Y | 2nd (if required) - green pen | | | | | | | For Academic Office Use | Possible
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Action Potentials An action potential is the change in electrical potential associated with the passage of an impulse along the membrane of a muscle cell or nerve cell. An action potential occurs when a neuron sends information down an axon‚ away from the cell body. A threshold is the minimum amount of stimulation needed to start a neural impulse (you know‚ the electrical impulses that travel throughout your body carrying important information). Action potentials generated by neural impulses are
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Water Potential Teacher: What is the formula for water? Student: H‚ I‚ J‚ K‚ L‚ M‚ N‚ O Teacher: That’s not what I taught you. Student: But you said the formula for water was...H to O. Prepared by Lower concentration of solute Water potential – the ability of water move out of the solution through osmosis. Solute molecule Equal concentration of solute Higher concentration of solute H2O Selectively permeable membrane Water molecule Solute molecule with cluster of water molecules Net flow
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Market Potential Indicator Several indicators are used in developing this Market Potential index. According to Global Edge‚ these indicators are market size‚ market intensity‚ growth rate‚ consumption capacity‚ commercial infrastructure‚ receptivity‚ economic freedom and country risk (Market Potential Index‚ 2014). Measures used to calculate market size is urban population and electricity consumption. GNI per capita and private consumption as a percentage of GDP were the measures used to calculate
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Functional English Assessment of Fundamental Competencies Model Paper 100 marks – 3 hours Part – A (each question is of one mark) Select the most appropriate antonym of the word in bold letters in the following sentences: 1. The sea is not deep near the coastline: it is _________. (i) small (ii) shallow (iii) wide (iv) narrow 2. In spite of his substantial wealth he is extremely miserable. If I were in his shoes‚ I would be _________. (i) grand (ii) glad (iii) generous (iv) durable 3. The
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