There are many factors that affect the rate of reaction of bromelain on jello‚ these include pH‚ temperature and substrate concentration. In this demonstration‚ we were able to assess the effect of substrate concentration of pineapple (Containing bromelain) on jello. Our results showed that the relationship between rate of reaction and the change in mass of the jello is proportional. This can be seen that the higher the change in mass of jello‚ it would demonstrate a higher reaction rate‚ as the
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Research Question How does the mass of the sandbag affect the amount of time the parachute takes to hit the ground? Hypothesis I predict that if the sandbag is lighter‚ the more time it will take for the parachute to reach the ground. The sail provides a drag pulling upwards to decrease the gravitational force that makes the sandbag fall‚ which is the mass times gravity. Thus‚ the lighter the sandbag‚ the less force there is pulling it downwards and‚ as a result‚ it travels slower and takes
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Crime Scene Investigations by First Responders Crime scenes contain the forensic evidence required to apprehend criminals. The proper collection and processing of physical evidence is of primary importance to most police investigations. Evidence can not only establish the fact of the offense and identify the perpetrator; it may even lead to a conviction. In collecting this evidence we must be conscious of the public’s Fourth Amendment rights and not violate them in this collection of evidence. Unfortunately
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How should costumes be chosen in a production of Carlo Goldoni’s The Servant of Two Masters following the conventions of Commedia dell’Arte? by Jessica Hornsey The Servant of Two Masters is a Venetian comedy in the style of Commedia dell’Arte‚ written by Carlo Goldoni in 1743. In order for a director to portray Truffaldino and Smeraldina’s class clearly‚ a costume designer would need to know the origins of the characters‚ as well as traditional masks and costume styles and colours. The Servant
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Classroom Community Investigative Paper Angie Herrscher November 2‚ 2009 Feeling a sense of community is important for almost anyone. Even now‚ in college‚ the students in the Elementary Education Program at Utah Valley University are in cohorts. Why? To help us find others who we have common interests with‚ and who can help us learn and grow into great teachers. Because being in an environment where we feel safe as well as feeling a sense of belonging is important. Developing a classroom community
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Upon the arrival of the law enforcement to the crime scene‚ it is essential that measures are taken to protect the crime scene‚ and subsequently to protect any potential evidence‚ in the manner that it was left at the scene. Crime scene protection not only includes cordoning off the area where the crime is believed to have occurred but also includes documentation of all of those present at the scene including law enforcement personnel as well as noting anything that may look out of place. This allows
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Finding a partially eaten apple laying on the ground where Snow White was last found‚ the investigators decided to look at it more closely‚ and took it from the scene as evidence. When they got back to the crime lab‚ they gave the apple in an evidence bag to the forensic scientist. Then they left and the scientist looked over the apple. She took it out of the bag while wearing gloves‚ and noticed some hairs and/or fibers on it when she looked at it under the microscope. She then looked at the list
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use of forensics in criminal investigation Step Up to Higher Education: Module 2 Assignment. ------------------------------------------------- Evaluate the use of forensics in criminal investigation Step Up to Higher Education: Module 2 Assignment. Daniel Henderson Daniel Henderson Table of Contents Introduction Page 1 Bibliography Page 6 The aim of this essay is to discuss and evaluate the use of forensics in criminal investigation. This work will focus on Ballistic
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Process Of Auditing‚Auditing Vs Investigation INTRODUCTION: Introduction to auditing: Economic decisions in every society must be based upon the information available at the time the decision is made. For example‚ the decision of a bank to make a loan to a business is based upon previous financial relationships with that business‚ the financial condition of the company as reflected by its financial statements and other factors.As a result the bank has lost both the principal and the interest
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Death Investigations and the Role of the Forensic Nurse Death Investigations and the Role of the Forensic Nurse INTRODUCTION "Above all‚ realize that nursing care doesn ’t have to stop because a patient has expired. We can do so much more for people who suffered questionable deaths by focusing on forensics. Nurses can help families gain closure and assist law enforcement with their investigations because we have cared enough to maintain the integrity of the evidence." (Erricksen‚ 2008
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