GRADE 5 --- 2013-2014 AGE OF MACHINES I) Complete the following sentences: i) The age in which we live can be called the ______________________ ii) The first metal to be discovered was____________________ iii) Bronze is made by mixing ___________________________________ iv) Iron tools were used to cut down trees and__________________________ v) Iron weapons also made it easier to________________________________ vi) Humans learnt to use the force of wind and made _________________
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Vectors‚ Forces‚ and Equilibrium 1.1 Purpose The purpose of this experiment is to give you a qualitative and quantitative feel for vectors and forces in equilibrium. 1.2 Introduction An object that is not accelerating falls into one of three categories: • The object is static and is subjected to a number of different forces which cancel each other out. • The object is static and is not being subjected to any forces. (This is unlikely since all objects are subject to the force of gravity
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Use of Deadly force Brian Wheeler CJE1600 There is a time for deadly force and there is a time when it is not always necessary. If a suspect just stole something but possesses no threat to anyone physically then no there shouldn’t be deadly force involved. However if a suspect just robbed a bank and is carrying a gun and intending on harming an officer or mere civilian then the use of deadly force needs to be used. Also if an inmate in a prison escaping an officer should try other methods of
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affects how much centripetal force affects an object. Centripetal force plays a major part in every day life. This force is the reason for the sensation of being ‘pushed’ into the car door that passengers in a car feel when the driver makes a sharp left turn (The Centripetal Force Requirement‚ n.d.). It is the reason people feel almost weightless on rollercoasters‚ and on an even larger scale‚ it is what keeps the moon orbiting around Earth. Without centripetal force‚ cars would not be able to make
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Police use of force is something used by law enforcement to contain and control the situation. Use of force has been frowned upon throughout the history of the United States. There have been many situations that citizens think could have been handled differently and the use of force was to much or excessive. Throughout the history of the United States there have been a different take on the use of force by police. Many citizens think that it is nessasary for police to use their discretion when choosing
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Deadly Force: The Influences that Impact The Use of It Law enforcement is allowed to use deadly force only in defense of life‚ and only as a last ditch effort when no other means are available to protect innocent people and their own lives against imminent‚ grievous physical injury or death. When an officer even arrives at the scene‚ there are several factors that may influence the officer to make the decision to use deadly force. Factors such as the type of neighborhood‚ race‚ and the behavior
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U.S. Constitution and Use of Force David Baxter CJ400 Constitutional Law in Criminal Justice Park College September 25th‚ 2010 Table of Contents Introduction 3 Ideologies Affecting Police Use of Force 4-6 Public Climate Regarding Use of Force 6-8 Law Enforcement’s Position Regarding Use of Force 8-12 Societal
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there is a constant relationship between these forces. Lift is the upward force created by the effect of airflow as it passes over and under the wing. The airplane is supported in flight by lift. Weight‚ which opposes lift‚ is caused by the downward pull of gravity. Thrust is the forward force which propels the airplane through the air‚ which varies with the amount of engine power being used. Opposing thrust is drag‚ which is a backward‚ or retarding‚ force which limits the speed of the airplane. I’m
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of the event when women were allowed to join the RCMP forces. This topic struck my eye because its year is surprising to me because of the women’s rights act year. The RCMP commenced in 1873 originally to regulate the trading’s of alcohol for buffalo hides‚ then to protect the aboriginal people from the white’s. The RCMP branch continued to grow from there‚ with the exception of one year when Canada was under new governing and the RCMP force was cut down in numbers. Now for years we have
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Physics lab:9 Equilibrium of parallel force 11/09/2012 By: Camilo Salazar Jillian Ellis Purpose: To understand the conditions need for a rigid body to be in equilibrium when there are forces acting on the body from different sides. Theory: When force is applied on a rigid body for example a ruler it can either be in equilibrium or it can be unbalance. When the force is unbalance what would happen is this motion the body can be either translational or rotational. “A body in translational
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