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Sara and Bev are studying for a biology exam, but wishing they could get back to their favorite homework - calculus.
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A ball is released, with an initial velocity of 0, on a .309 m long ramp. The ramp is set up on a table, approximately .
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bat moving at 5.4 m/s is chasing a flying insect. The bat emits a 42 kHz chirp and receives back an echo at 42.74 kHz. At what speed is the bat
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New York Inc. began operations of its construction division on October, 2009, and entered into contracts for two separate projects.
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Three blocks of identical size amp; shape are placed in a partially filled tank of water. The blocks with mass 1.0 kg and 3.0 kg come to rest at the...
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In reference to Queen Victoria's daughter Alice, who married Louis IV and had seven children (two sons and five daughters):
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196 mg of sulfuric acid (H2SO4) is added to 1 mL of water that is in contact with air.Calculate the resulting pH.
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Consider the system shown in the figure with m1 = 25.00 kg, m2 = 10.20 kg, R = 0.18 m, and the mass of the uniform pulley M = 5.00 kg. Object m2 is...
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a chemist makes a solution of 1.
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By using the website: http://coolclimate.berkeley.edu/carboncalculator a) When you open the site, you'll see that you can calculate a "quick...
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(4%) Problem 22: An ice skater is traveling in a straight, horizontal line on the ice with a velocity of v = 9.5 m/s in the positive x- direction....
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An ancient wooden club is found that contains 77 g of carbon and has an activity of 7.0 decays per second. Determine its age assuming that in living...
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Hi there, Would I be able to get help on the below question I have received on my course, Data Structures using C++?
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Apply strategies to identify and apply current best practices. Directions:
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In your own words, explain why Pluto was "demoted" to a dwarf planet. In your own words, briefly describe how a black hole forms. In your own words,...
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Albuquerque Bernalillo County Water Utility Authority San Juan Chama Drinking Water Project COLORADO DIVERSIONS Rio Blanco 26 MILES OF TUNNELS Navajo...
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A study assesses the association between talking on a cellular phone while driving and traffic accidents. It finds that people with cellular phones...
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I am expressing 12/267 in scientific notation to 3 significant figures I get 4.49438202 then I did 45 x 10 -3 I don't think this is right. Kind of
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A tuning fork vibrating at 666 Hz falls from rest and accelerates at 9.8 m/s 2. How far below the point of release is the tuning fork when waves of
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//www.abcwua.org/San_Juan_Chama_Project.aspx http://www.abcwua.org/education/el_WSD_2.html http://www.abcwua.org/Enviornmental_Impact.aspx 1.
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The risk of transmitting HIV from a pregnant woman to her fetus is greater when the woman A. uses alcohol and marijuana to control pain.is vitamin A...
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Let's say a patient had a chest xray done, however the radiologist office billing was only the office who read the report. What type of category is
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At 55 degrees C, what is the vapor pressure of a solution prepared by dissolving 62.8 g of LiF in 265 g of water?
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For the equilibrium: 2H2(g) + S2(g) 2H2S(g) Analysis shows that at 700 C there are 2.50 moles of H2, 1.35 x 105 mole of S2, and 8.70 moles of H2S...
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A stretched guitar string has a fundamental frequency of 100 Hz. By how much (i.e., by whatfactor) would you change each of the following to lower
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Prepare a 1,250- to 1,500-word paper in which you analyze the effects of ionizing radiation on DNA to provide a chemical reason as to why this might...
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A diode consists of a cylindrical cathode with radius 6.2 10 -2 cm mounted coaxially within a cylindrical anode of radius 0.5580cm.
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For this course, you are required to submit a 10-page critique and personal reflection on the textbook Why Evolution Is True. This draft is worth 3% of you grade. The final draft of this assignment is
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Week 1 Forum (B) - Cultural Change and AccountabilitySince there are 16 Firefighter Life Safety Initiatives and only eight weeks of class, we are going to discuss two initiatives per week in the forum
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Unit Assignments Unit I Project Topic This is a five-phase project that will culminate in an eight- to ten-page Final Essay.
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Identify 8 managed care contracting terms and how they impact the way that health care is delivered in the United States. What did managed care look...
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Organisms vary widely in the number of chromosomes per cell. The ant, Myrmecia pilosula, has only two chromosomes (one pair) per cell.
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65-g sample of a solid is placed in a flask. Toluene, in which the solid is insoluble, is added to the flask so that the total volume of solid and...
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Decide whether the following statement is true or false. If you think that the statement is false, explain why. 4) Regulatory T cells (Tregs) require...
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A point source emits sound waves with a power output of 140 W. At what distance will the decibel reading be 130 dB, which is noise level of a loud
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A car encounters a banked, circular, horizontal curve. What is the maximum speed of the car if the banking angle is 4.0, the coefficient of friction...
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Decide whether the following statement is true or false. If you think that the statement is false, explain why.
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What mass of natural gas {\rm{(CH}}_4 ) must you burn to emit 258 kJ of heat?
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0 N/m. While the block is sitting at rest, a student hits it with a hammer and almost instantaneously gives it a speed of 48.0 cm/s.
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What happens when a country cannot support its population?
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Remember that the upward direction is positive. Express your answer in terms of ANSWER: = Find the tension at the bottom of the circle in the string...
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Comparing HF and H 2 O, it can be observed that H 2 O has a higher boiling point than HF. What is that?
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The United States legal system has had a significant impact on the healthcare information management system.
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You have been asked to study changes in water vapor concentration in the lower atmosphere of the Amazon basin within a specific spectral range going...
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For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4Al(s)+3O2(g)2Al2O3(s) 1. 1 m o l A l , 1...
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*Note: For the following problem complete the 5-step process: Step 1: State the null hypothesis and the alternate hypothesis. Step 2: Select the...
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Constants Part A Copper wire of diameter 0.264 cm is used to connect a set of appliances at 120 V, which draw What power is wasted in 25.0 m of this
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The decomposition of the poisonous gas phosgene is represented by the equation COCl2(g) - CO(g) + Cl2(g). Values of kp for this reaction are kp=...
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The following is from introductory college physics, and the five questions are on the context of projectiles in 2 and 3d motion.
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Would a planet orbiting a red giant star be the best place be searching for life?
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