CLASS SAMPLE PAPER 2013-14 SYLLABUS 9 The actual test paper has 50 questions. Time allowed : 60 minutes. There are 3 sections: 10 questions in section I‚ 10 in section II and 30 in section III. Section – I (Mental Ability) : Number Systems‚ Polynomials‚ Coordinate Geometry‚ Linear Equations in Two Variables‚ Introduction to Euclid’s Geometry‚ Lines and Angles‚ Triangles‚ Quadrilaterals‚ Areas of Parallelograms and Triangles‚ Circles‚ Constructions‚ Heron’s Formula‚ Surface Areas and Volumes
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Chapter 10 Torsion Tests Subjects of interest • Introduction/Objectives • Mechanical properties in torsion • Torsional stresses for large plastic strains • Type of torsion failures • Torsion test vs.Tension test • Hot torsion testing Suranaree University of Technology Tapany Udomphol May-Aug 2007 Objectives • This chapter provides fundamental knowledge of torsion test and significant parameters such as torque‚ modulus of rupture in torsion and angle of rotation will be highlighted
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there is a force of motion called inertia. According the Newton’s first law‚ an object at rest will remain at rest unless acted on by an unbalanced force‚ and an object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force (Archery and Shooting Olympic Games‚ 2010). For example‚ the firing of the arrow is related to Newton’s first law‚ when pulling the string of the bow back and then letting it go. The inertia of the string
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Mouse Trap Car Project GENERAL OBJECTIVE To construct a car powered by a mousetrap. This car works when one end of a string is tied to the arm on the mousetrap and the other end is wound around an axis. By winding the string around the axle the mousetrap’s spring is stretched providing stored energy. As the mousetrap is released it pulls the string off of the axle causing the wheels to turn and making the car move. PROJECT The objective of this project is to design a MOUSETRAP
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Decide how to exploit the system’s constraint(s) Subordinate everything else to exploit the constraint(s) Elevate the system’s constraint(s) If in the previous steps a constraint has been broken‚ go back to step 1‚ but do not allow inertia to cause a system’s constraint. Theory of constraints approach requires answering three basic questions. These questions are: What to change?
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Physical Education 2014 Terms and Definitions Agonist and Antagonist – these are terms for muscles‚ which work in pairs. Agonist – is the muscle‚ which is the prime mover and creates the initial movements via contraction e.g. the bicep is the antagonist muscle‚ when you pull your arm towards you bending at the elbow. Antagonist – is the muscle‚ which relaxes to allow the movement to occur e.g. the triceps will relax to allow your arm the bend at the elbow. Flexion – decreasing the
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[pic] AP® Physics C 2002 Free response Questions The materials included in these files are intended for use by AP teachers for course and exam preparation in the classroom; permission for any other use must be sought from the Advanced Placement Program®. Teachers may reproduce them‚ in whole or in part‚ in limited quantities‚ for face-to-face teaching purposes but may not mass distribute the materials‚ electronically or otherwise. These materials and any copies made of them
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overwhelming issues – the scale is daunting‚ the problems grand. Ideology drives a lot of policies‚ and even the most well-intentioned ideas can get bogged down by ignorance of ground-level realities and inertia at the level of the implementer. In fact‚ we call these the “three I’s” – ideology‚ ignorance‚ inertia – the three main reasons policies may not work and aid is not always effective. But there’s no reason to lose hope. Incremental‚ real change can be made. Sometimes the change seems small‚ but by
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3A/B PE STUDIES – REVISION NOTES Conservation of linear momentum when both objects are moving * In conservation of linear momentum the momentum of both objects before impact is not lost but remains the same for the combined momentum of both objects after impact. Example When playing snooker‚ once struck‚ the white “cue ball” will contain a certain amount of momentum. This is determined by its mass and how fast its travelling. When this ball makes contact with the black ball the total momentum
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have reduced the number of “organizable” workers‚ exacerbated difficulties in union organizing and adversely affected membership commitment to unionism. 4. Deficiencies and weak and poor enforcement of labor laws also contribute to union membership inertia. 5. Confronted with increasing unemployment‚ job losses‚ casualization and in formalization of labor‚ subcontracting‚ outsourcing and downsizing‚ labor flexibilization‚ and a regime of union avoidance‚ unions are robbed of their traditional constituencies
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