Moment of Inertia and Rotational Motion Garret Hebert PHY 2311 Tues 1:00 garret.hebert@hindscc.edu Abstract: During this lab we will study what rotational Inertia is and how different shapes of masses and different masses behave inertially when compared to each other. We will specifically study the differences of inertia between a disk and a ring. We will use increasing forces to induce angular acceleration of both a disk and a ring of a certain mass. We will then then measure the differences
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Safety Concerns in the Laboratory Safety goggles must be warn at all times during a lab session. This is very important because they protect your eyes from harmful matter such as chemicals‚ glass‚ and fumes. It is very important to note that they must be goggles and not glasses. Safety glasses may protect the eyes from flying debris and splashes but may not protect the eyes from gas fumes or splashes from underneath. Also‚ wearing contact lenses in a chemical laboratory without proper coverage
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painting to the exhibit. A cow is inside the art gallery and is looking directly at the painting from about two feet away. Also in the picture on the sheet are another man holding a mop‚ who appears to be a janitor‚ and two scientists‚ one in a white lab coat and one in a suit. The janitor is standing beside two of the three men unveiling the artwork‚ and the scientists are standing behind the third man on the other side of the painting looking at some sort of notebook. There is also a painting behind
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Purpose=The purpose of this lab was to combine reactants‚ which we would pick ourself‚ to make 2 grams of Copper Phosphate and another product. Background: Chemistry is the branch of science that deals with the identification of the substances of which matter is composed. Chemistry has to do with many things we use today. For example‚ fireworks are made by the chemical combining magnesium‚ titanium‚ copper‚ aluminum‚ strontium‚ or other periodical elements. Things also like making plastic‚ jewelry
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LAB 2: DATE: 29TH September‚ 2011. FORM CLASS: L6 3 SUBJECT: Biology TITLE: Quantitative Glucose Test AIM: To determine the amount of glucose in three unknown samples namely A‚ B and C INTRODUCTION: Biological molecules are held together by covalent bonds‚ hydrogen bonds among others bonds in various ways to produce large molecules called macromolecules. Simple organic compounds and macromolecules molecules vary in structure and can be distinguished by their functional groups. Molecules of a certain
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A famous speech by Shakespeare’s Falstaff questions the value of: honor 1. ( T or F ) Aristotle considered plot more important than character or thought. True 2. ( T or F ) Aristotle was both a theater critic and a philosopher. True 3. Aristotle’s famous analysis of tragedy is found in a work called: The Poetics 4. Aristotle’s work on comedy is how long? 5 acts long 5. What did the Commedia delle’arte specialize in? 6. What is satire? a literary genre or form‚ although in practice
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1. A change in the amortization rate for an intangible asset should be accounted for as a a. change in accounting principle. b. change in reporting entity. c. correction of an error. d. change in accounting estimate d 2. Wriglee‚ Inc. went to court this year and successfully defended the brand name of its product‚ "Sweet Gum‚" from infringement by a competitor. The cost of this defense should be charged to a. patents and amortized over the legal life of the patent. b. legal fees and amortized
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• Question 1 0 out of 0.5 points A written plan for how to handle major disasters or outages and recover mission-critical systems‚ applications‚ and data is the definition of: Selected Answer: Business Continuity Plan (BCP) Correct Answer: Disaster Recovery Plan (DRP) • Question 2 0.5 out of 0.5 points What name is given to a software review that identifies bugs or errors in software? Selected Answer: Vulnerability assessment Correct Answer: Vulnerability
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Fatimah : Hey guys! It’s been a long time since we met. I missed you guys a lot! Iffah : We’re too .So bored when you were not with us at school. Najihah : Absolutely freaking boring you know? Well‚ here you the one that always cheer us up. So how’s your life in hostels? Fatimah : Whoa! Whoa! I miss you guys a lot too .First week I felt like "Mama‚ take me back home!" so lonely there. I’m too scared to speak with others. But now everything is fine there. Iffah : Hahahaha pity
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An 19th century philosopher and scientist‚ ___‚ that studied how animals and plants seemed change in a chance and progressive form through natural selection. His theory was called evolution. Answer Thomas Robert Malthus Charles Darwin Carolus Linnaeus Gregor Mendel According to Genesis‚ the Garden of Eden was located between two rivers where you find Iraq today. One of the rivers was ___. Answer Tigris Jordan Nile Mediterranean An example of a religion-like
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