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A flat (unbanked) curve on a highway has a radius of 230.0 . A car rounds the curve at a speed of 28.0 .What is the minimum coefficient of friction
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Two blocks, A and B (with mass 50 kg and 100 kg, respectively), are connected by a string, as shown in Figure P5. The pulley is frictionless and of...
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Identify each of the three domains of life and list the major characteristics of each.
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Two tuning forks produce sounds of wavelengths 3.4 meters and 3.3 meters. Approximately what beat frequency is produced?
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carbon disulfide (s) + chlorine (g) -gt; carbon tetrachloride (l) + sulfur dichloride (s)equcation?
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How much power must you exert to horizontally drag a 20.0kg table 14.0m across a brick floor in 40.
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A professor walks in a long hall carrying a vibrating 512 Hz tuning fork. The end of the hall is closed so that sound reflects from it. The student...
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Three factors that affect plant growth are soil health, nitrogen fixation, and sunlight. Explain how each factor works to effect the growth of plants....
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Oxygen makes up 46.7(%) by mass of Earth's crust. How many grams of oxygen are present if a sample of Earth's crust has a mass of 328\({\rm g}\)g ?
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An inductor with a 2.7 A current stores energy. At what current will the stored energy be twice as large?
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I'm stuck on this problem: Suppose you had two small boxes, each containing 1.00 g of protons.
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lectrons in the He + ion and the hydrogen atom are E n (H) = - a / n 2 and E n (He + ) = -4 a / n 2 Which of the following statements is(are) correct?...
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The practice of nursing is deeply rooted in nursing knowledge, and nursing knowledge is generated and disseminated through reading, using, and...
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Which of the following represent human- environment interaction with a river ?
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A vaulter holds a 29.2-N pole in equilibrium by exerting an upward force with her leading hand and a downward force with her trailing hand as shown...
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The decomposition of NI 3 to form N 2 and I 2 releases 290.0 kJ of energy. The reaction can be represented as2NI 3 (s)N 2 (g)+3I 2 (g), H rxn =290.0...
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What is the solubility of silver chloride (in g/l) (ksp=1.6x10^10) in a 6.
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When a nonideal 1.9 H inductor is short-circuited, its magnetic energy drops to one-fourth of its original value in 3.
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A car drives horizontally off a 86 {\rm m}-high cliff at a speed of 31 {\rm m}/{\rm s}. Ignore air resistance.
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Mg3N2(s) + 6H2O(l) 3Mg(OH)2(s) + 2NH3(g) How many grams of H2O are needed to produce 150 g of Mg(OH)2?
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According to the latest hypotheses, why do evergreens predominate in cold environments?
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x Points:0 Discuss what is meant by mixed-methods designs . What are the limitations of mixed-methods designs.
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The elevation difference between two point is 400m and the distance is 8km . Then, calculate the slope between two point.
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what evidence supports the idea that DNA cold have naturally formed early in earth's history?
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Mature cardiac cells remain metabolically active but do not proliferate. This type of arrest is known as the _________. G1 Phase B. S Phase C. G2...
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I need with this dietary analysis project. I have to balance out a 2400 calorie intake while keeping my food groups at a minimum of 100 percent?
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water? what type of solution is bronze? what type of solution is coconut wine? what type of solution is vinegar? what type of solution is fish sauce?...
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Imagine that you are conducting an activity with a laser to create an interference pattern.
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Upon using Thomas Young's double-slit experiment to obtain measurements, the following data were obtained.
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On a frictionless table, a glob of clay of mass 0.64 kg strikes a bar of mass 0.80 kg perpendicularly at a point 0.41 m from the center of the bar...
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Exciting another neuron will increase the chances of what in the second neuron
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how many milliliters of .45M hydrochloric acid must be added to 25.0 mL of 1.00 M potassium hydroxide to make a neutral solution?
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4. Knowing that a factory discharges a dangerous chemical into the air or water does not necessarily prevent the factory from continuing to discharge...
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I just need answer for questions in this assignments All you will need is a large balloon and a pen or marker. Blow the balloon up so that it is
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Suppose you are 90 cm from a plane mirror. What area of the mirror is used to reflect the rays entering one eye from a point on the tip of your nose...
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nurse is caring for a client who is receiving penicillin by intermittent IV bolus. The client develops wheezing, dyspnea, cyanosis, and tachycardia.
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a 430-g soccer ball at rest on the ground is kicked with a force of 600 n and flies off at 15 m/s. How long was the toe of the person who kicked the
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24.what is the molarity of a kf(aq) solution containing 116g of KF in 1.00 L of solution? 25.What is the molarity of an H2SO4 solution if .25L os the...
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An object with a mass of 61.0 g displaces 202.5 ml of water when it is completely immersed. What is the buoyant force on the mass?
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Imagine that a sample of sediments are cemented together to form a sedimentary rock. Then, that rock is heated and compressed into a metamorphic rock....
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Consider the reaction 2NO2 (g)lt;------gt; N2 O4 (g), Assume that the gases are described by the equation of state PV/n=RT+B1(T)P+B2(T)P^2/RT,...
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use statistical analysis to compare PEF measured by peak flow meter and spirometer in the study group. The t-value is 3.44228. The p-value is...
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Key Assignment Draft PresentationPart 1 Tasks (Week 1–4)It is time to put your marketing plan together based on the research that you have done through Weeks 1–4 (Part 1 tasks). Review the draft o
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Suppose that the mirror described in Part A is initially at rest a distance R away from the sun.
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Branding and Positioning StrategyUsing the bank scenario as a guide, discuss the following:Create your branding strategy (position statement) for your new target market based on your situation analysi
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You have selected what you believe is an ideal market segment to pursue with your advertising and public relations strategy. You believe that targeting this segment will reach your specific marketing
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Create advertising and public relations objectives that align to each one of the bank’s strategic goals. Be sure to use the specific, measurable, achievable, relevant, and time-bound (SMART) methodo
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A charge of 3.70 10-6 C is placed on a small conducting sphere that is located at the end of a thin insulating rod whose length is 0.
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A jumper in the long-jump goes into the jump with a speed of 10m/s at an angle of 30 degrees above the horizontal. Use g=10m/s. a) how long in the
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Calculate the concentrations of all species in a 1.29 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are...
