mm‚ where x is A) less than 6.5. B) greater than 6.5. Answer: B Var: 1 7) If an operatic aria lasts for 5.75 min‚ its length expressed in seconds is x s‚ where x is A) less than 5.75. B) greater than 5.75. Answer: B Var: 1 Generic Physics: Topic 1 -- CVC 5/23/11 -- Page 1 8) Scientists use the metric system chiefly because it is more accurate than the English system. A) True B) False Answer: B Var: 1 9) When adding two numbers‚ the number of significant figures in the sum is equal to the number of significant
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3. Recent technological developments have allowed greater use of the electromagnetic spectrum 1. describe electromagnetic waves in terms of their speed in space and their lack of requirement of a medium for propagation In space (a vacuum) electromagnetic waves travel at the speed of light‚ a constant equal to 3.00108ms1. Unlike sound waves‚ electromagnetic waves do not vibrate particles‚ therefore they do not need a medium (substance) to propagate (move). 2. identify the electromagnetic wavebands
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MARKS: 150 TIME: 3 hours This question paper consists of 16 pages‚ a datasheet of 3 pages and a 1-page answer sheet. Copyright reserved Please turn over PHYSICAL SCIENCES P1 (PHYSICS) EXEMPLAR 2007 NATIONAL SENIOR CERTIFICATE GRADE 11 Physical Sciences/P1 DoE/Exemplar 2007 NSC Copyright reserved Please turn over 2 INSTRUCTIONS AND INFORMATION 1. 2. 3. 4. 5. 6. 7. 8. 9. Write your name and/or examination number (and centre number if applicable) in the appropriate spaces on
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CURRICULUM REVIEW Investigations in Number‚ Data‚ and Space April 25‚ 2014 Investigations in Number‚ Data‚ and Space Curriculum Background Many school districts across the country utilize the Investigations in Number‚ Data‚ and Space (a.k.a. Investigations) curriculum. Mansfield Independent School District‚ where my daughter attends school has been using this curriculum for the past several years. Investigations is a comprehensive K-5 math program developed by TERC and partially funded
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INTRODUCTION Investigations are the processes that will be used to describe both criminal investigation and crime scene processing distinctions between criminal investigations and crime scene. Crime scene requires strict scientific methodologies such as collections procedures and testing protocol‚ whereas criminal investigation has less of hard science character and relies more on the experience and skills of the investigator rather than rigid scientific protocols and procedures. Evidence is a
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Some reasons that a homicide investigation starts at the primary crime scene is mainly because the police are usually called to this location by the person who discovers the body‚ or‚ a witness to the crime‚ but it could also in some cases even be the victim. In homicide cases‚ the location where the body is discovered hold a great deal of physical evidence and serves as a starting point for the beginning of an official investigation. At this point it is safe to say that it is important to assume
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Midterm Questions Criminal Investigation Unit 5 Project Norman Jones CJ210-04 1. What are methods of inquiry and how are they used in criminal investigation? Methods of inquiry are a set of principles used to gather and process information in the pursuit of providing
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Criminal Investigations The method of inquiry is the way that an investigator or detective gathers information about a specific case. There is several different method of inquiry such as evidence collection‚ witness and victim statements‚ and information stored in public and private databases. The methods of inquiry are used to figure out what happened at a particular crime scene. A criminal investigator is trying to establish the who‚ what‚ where‚ when‚ why‚ and how of the crime. During this process
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Investigation Techniques Investigation Techniques for Homicide When investigating crimes‚ each type of crime has different types of investigation techniques that investigators will use to solve the crime at hand. One of the major crimes that investigators take part in is homicide investigation. There are several types of homicide ranging from justifiable‚ excusable‚ and criminal homicides‚ to murder and manslaughter. Though sometimes mistaken‚ suicide is technically not a form of homicide
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Private investigations Private investigators can specialized in many areas of the criminal justice fields. Some of the positions are crimes against children or elderly‚ civil‚ and crimes against property. The investigations mostly private investigators carry out are observation of a suspect and conduct searches. So it goes with surveillance these days‚ which video cameras played a key role in identifying a perpetrator committing a crime. In any case‚ most surveillance involves someone before or
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