PRESENT SIMPLE 1-When do we use it? -When we are talking about a habit; -When we are talking about a schedule; -When we are stating a fact; -When we say something that is generally true; -When we give instructions or directions. 2-TIME EXPRESSIONS for things that happen regularly are: -Every.... -Once a.... -Twice a.... -On Tuesdays..... -In winters.... OR -Always‚ Frequently‚ Often‚ Usually‚ Regularly‚ Generally‚ Sometimes‚ Seldom‚ Rarely‚ Never. * Time Expressions
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Simple Pendulum PURPOSE The purpose of this experiment is to study how the period of a pendulum depends on length‚ mass‚ and amplitude of the swing. THEORY A simple pendulum is an idealized model consisting of a point mass (sometimes called a pendulum bob) suspended by a massless unstretchable string. When the bob is pulled to one side of its straight down equilibrium position and released‚ it oscillates about the equilibrium position. The path of the bob is not a straight line but an arc
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BUSINESS EDUCATION & ACCREDITATION ♦ Volume 5 ♦ Number 2 ♦ 2013 DEVELOPING COMMUNICATIVE COMPETENCE IN ENGLISH AS A SECOND LANGUAGE BY INTEGRATING BUSINESS COMPETENCIES Rubén Molina Martínez‚ Universidad Michoacana de San Nicolás de Hidalgo Argelia Calderón Gutiérrez‚ Universidad Michoacana de San Nicolás de Hidalgo ABSTRACT This paper examines what business competencies a learner of English as a Foreign Language (EFL) can develop while developing communicative competence in English. The
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what is an effective instructionWhat is Effective Instruction? The most important factor influencing students’ learning‚ especially for students who struggle to learn academically skills‚ is an effective teacher. According to Sanders (1996)‚ research shows that students who are assigned with the most effective teachers in three years score as many 50 percentile points higher on achievement compared to students who are assigned to the least effective teachers (Sanders & Rivers‚ 1996). During
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Simple Machine Joemarie A. Martinez 1-D CE Simple machine Simple machines make work easier by multiplying‚ reducing‚ or changing the direction of a force. The scientific formula for work is w = f x d‚ or‚ work is equal to force multiplied by distance. Simple machines cannot change the amount of work done‚ but they can reduce the effort force that is required to do the work! As you can see by this formula‚ if the effort force is reduced‚ distance is increased. These simple machines
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Simple Pendulum Experiment In this experiment you will make a simple pendulum consisting of a plumb bob and a piece of string anchored at two points. By attaching the string to two points the normal precession that would occur will be eliminated. [pic] Items to be turned in as report: 1) all discussion question answers (be thorough) 2) graph of period squared versus length 3) simple data tables of collected data 4) graphical analysis answers 5) using your values for g‚ calculate
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When one enlists in the united states military‚ they take the following oath I do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies‚ foreign and domestic; that I will bear true faith and allegiance to the same; and that I will obey the orders of the President of the United States and the orders of the officers appointed over me‚ according to regulations and the Uniform Code of Military Justice. When one takes that oath they sear to
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Following Directions Exercise Read every item carefully before beginning this exercise. 1. Get a one – whole sheet of paper. Use your paper in answering the questions. 2. If you were one year older‚ what would be the year you were born? _____________________________ 3. Give directions from this classroom to the library. __________________________________________________ __________________________________________________ __________________________________________________
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Simple Machines Definitions: Machine- A device that makes work easier by changing the speed ‚ direction‚ or amount of a force. Simple Machine- A device that performs work with only one movement. Simple machines include lever‚ wheel and axle‚ inclined plane‚ screw‚ and wedge. Ideal Mechanical Advantage (IMA)- A machine in which work in equals work out; such a machine would be frictionless and a 100% efficient IMA= De/Dr Actual Mechanical Advantage (AMA)- It is pretty much the opposite of
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hanicalSimple Machines and its Mechanical Advantage What are Simple Machines? What do we mean by Mechanical Advantage? Simple Machines * creates a greater output force than the input force Therefore since work is performed by applying a force over a distance‚ with the use of these machines we can do more work with lesser effort than working with our bare hands. In short‚ they make work easier. Mechanical Advantage * The Ratio between the input force and the output force. * The measure
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