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1- What is the correct number of significant figures in 0.000197 ?
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A block of mass = 2.
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Compounds like CCl2F2 are known as chlorofluorocarbons, or CFCs.
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A major-league pitcher can throw a baseball in excess of 44.2 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time...
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Part 2 By the end of Unit 7, you will turn in your completed report and references. Please submit a 5-6 page report (not including reference page),...
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Two arrows are fired horizontally with the same speed of 30 m/s. Each arrow has a mass of 0.100 kg. One is fired due east and the other is fired due...
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A merry-go-round with a moment of inertia of 400 kgm2 and radius of 2.00 m spins with an angular speed of 1.00 rad/s.
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On February 23, 1987 astronomers noticed that a relatively faint star in the Tarantula Nebula in the Large Magellanic Cloud suddenly became so bright...
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A projectile is fired straight up at 141 m/s. How fast is it moving at the top of its trajectory?
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A seed shoots out from the pod with the speed of 2.6 m/s but with a direction of motion 30 below the horizontal. The seed pod is initially 1.1 m...
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A researcher made an interesting observation about a protein used to build a cell's plasma membrane. The final protein in the plasma membrane was...
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An 80 Kg man standing on the platform of mass 20 Kg is lowering himself down using a massless cable passing over two pulleys as shown. If his...
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5 mol of C3H8 and 14.
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If the weight of 100 mL of an alcohol solution is 85 g, what is the specific gravity of the solution?
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Alpha co. began its first year of operations on January 1, 2017, The general manager wants to consider wich method to use when accounting for...
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QUESTION 1 A wintertime form of precipitation that consists of small transparent or translucent ice particles is called ________.
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At the center of a hurricane is a relatively calm region called the ________.
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Please. The gear D has a weight of 341 N and the pulley holds a weight of 541 N, while the bars AB and BC are very light. QUESTION.
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Hi there! I am going my project on 'why are sexual references and stereotypes emphasized in society'.
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1.A charge Q exerts a 12 N force on another charge q. If the distance between the charges is doubled, what is the magnitude of the electric force
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Needles should be disposed of in a sharps container. True or false?
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i can't seem to find answer to the following question F. Describe what you observed in your plaque smear wet-mount, direct stained slide, and
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Please see attached for the following questions. Instructions for Exercises 12.2 ) Make an Excel scatter plot. What does it suggest about the
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David is driving a steady 26.0 m/s when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.60 m/ss at the...
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Use this data for the questions. -Mass of tube + MnO2 = 21.5403g -Mass of tube + MnO2 + KClO3 + KCl = 22.5518g -Constant mass of test tube + reaction...
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You are standing at the top of a cliff that has a stairstep configuration.
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Part 1: what other instrumentation system in the field of geoscience requires a minimum of three instrument stations (although not a bird or
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Three charges are positioned on a coordinate system. Charge 1 (+11C) is at the origin. Charge 2 (+13C) is at x = 0.1m and y = 0. Charge 3 (+15C) is...
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A spring has a spring constant k = 0.410 N/m. It is stretched 0.200 m from its equilibrium position.Give the formula for the restoring force of the...
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Topic 3. Mendelian heredity for genetic disorders . As you know from Chapter 9, Mendelian heredity doesn't apply to most human traits. For one thing,...
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What are general principles to analyze environmental issues and mitigate their impacts?
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The data presented in the table below resulted from an experiment in which seeds of 5 different types were planted and the number of seeds that
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PART 3. Cart on frictionless tilted track This part of the lab is mostly analytical.
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Dear Tutor, Can I have a solution of this problem?
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Polarization of light: a) Polarizers are sometimes referred to as filters. Explain why this is an appropriate name for polarizing materials.
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A voltaic cell is constructed with an Ag/Ag+ half-cell and a Pb/Pb2+ half-cell. Measurement shows that the silver electrode is positive.
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You spray your sister with water from a garden hose. The water is supplied to the hose at a rate of 0.565 x 10 -3 m 3 /s and the diameter of the...
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What are the privacy risks, security safeguards, and strategies for evaluating the effectiveness of the technology selected when referencing the use
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A ball is shot from the ground into the air. At a height of 9.1 m, the velocity is observed to be v = (6.8 i + 7 j) m/s, with i horizontal and j
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Another analgesic drug, Aleve, contains the sodium salt of naproxen as its active ingredient. (a) Look up the systemic name and structure of naproxen....
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A superhero flies 260 m from the top of a tall building at an angle of 20 below the horizontal. What is the horizontal component of the superhero's
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The pressure of 5.0 L of an ideal gas in a flexible container is decreased to one-forth of its original pressure, and its absolute temperature is...
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I want to write a paper on Mock disaster for SUNY Broome 2017 here is the outline. need it by december 14th afternoon. You MUST label each section of...
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1) A patient has an 80% blockage of his left anterior descending coronary artery. Describe what occurs in terms of myocardial oxygen supply and...
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7 Review Multiple Concept Example 9 before beginning this problem. As an aid in visualizing the concepts in this problem, consult Concept Simulation...
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BIOL2343 S4 2018 Assignment 2: Genetic Mapping in Prokaryotes 1 Question 1 An experiment was carried out in E. coli mapping five genes around the...
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Given: A portable electric water heater transfers 255 watts (W) of power to 5.5 Liter of water, where 1 W=1 1 J/s Problem:How much time (in minutes)...
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A massless string is wound around the outside of a solid disk with radius of 0.3m and moment of inertia 1 kg m^2.
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The positive feedback loop is interrupted when voltage-gated sodium channels become inactive and voltage-gated potassium channels...
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A rock is thrown directly upward from the edge of the roof of a building that is 66 meters tall. The rock misses the building on its way down, and is...
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