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A loaded flatbottom barge floats in fresh water. The bottom of the barge is 4.59 m below the water line. When the barge is empty the barge's bottom...
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In a car lift used in a service station, compressed air exerts a force on a small piston of circular cross-section having a radius of 4.19 cm.
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For an ideal gas, calculate the following quantities. (a) The pressure of the gas if 0.115 mol occupies 257 mL at 15C. 1 atm (b) The temperature (in...
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A package of mass 7 kg sits at the equator of an airless asteroid of mass 7.0 1020 kg and radius 1.7 105 m.
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A car is travelling up one side of a hill and down the other side. The crest is a circular arc with radius of 45m.
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Coherent light with wavelength 594 passes through two very narrow slits, and the interference pattern is observed on a screen a distance of 3.00 from...
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What is the difference between a healthy brain and one affected by Alzheimer's? What really happens to the brain and how does the person get affected?...
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Portable heater transfers 255 W to 5.5 L water, where 1 W = 1J/s. How many minutes will it take for the heater to heat 5.5 L water from 25 degrees C
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No matter what the masses are, the relative velocity of the objects after the collision is equal in magnitude and opposite in direction to the...
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"The Scientific Method" Please respond to the following: Watch the video titled "The Scientific Method" (3 min 15 sec) under the Scientific Method...
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0-cm -diameter coil consists of 40 turns of circular copper wire 2.8 mm in diameter. A uniform magnetic field, perpendicular to the plane of the...
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A farm truck moves due north with a constant velocity of 9.50 m/s on a limitless horizontal stretch of road.
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On table due to support from ball. While the forces two objects exert on one another must be equal and opposite, the net force on each object can be...
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1)What are some of signs that a chemical reaction has taken palace ? 2 )how do you know if a gas is produced by a chemical retraction?
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Program Planning Assignments Impact Objective:
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Discuss the primary regulations related to patient privacy and security that affect the how information is stored, retrieved, and utilized in the...
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terms of the Orange gene in felines, which term mentioned earlier in the course best describes how the O 0 and O B alleles are related to one another?...
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1) Determine the most likely mode of inheritance for the following pedigree:
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Draw the major organic product of the regioselective reaction of 2-methyl-2-pentene with Cl2 in H2O. Ignore stereochemistry.
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Essen Beer Company has a brewery in Michigan's Upper Peninsula and is setting up distribution at Jackson, Michigan, in the state's Lower Peninsula.
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Help Needed! A solid sphere of mass 0.7kg and radius 5cm is released from rest at x=-1m on the ramp shown. It rolls without slipping until reaching...
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Safety Case Study A 64-year-old client with early stages of dementia is admitted to the medical unit for dizziness and lethargy. On admission she is...
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Question Eight (6 marks) In the addition of HBr to isobutylene (shown below) there are two possible products.) This reaction is the Markovnikov...
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9. How much energy is needed to ionize a hydrogen atom in the n = 4 state?
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10. What minimum accelerating voltage would be required to produce an x-ray with a wavelength of 0.04 nm?
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what power of spectacle lens is needed to allow a farsighted person, whose near point is 1.50 m, to see objects clearly that is 25.0 cm away?
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Write a chemical equation for {\rm HCl}(aq) showing how it is an acid or a base according to the Arrhenius definition. Express your answer as a...
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In peas, round seeds are dominant over wrinkled and yellow seeds are dominant over green. Suppose a plant heterozygous for each trait self pollinates....
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NR 505 Advanced Research- Evidence Based Practice Theory and Variables (graded) Review the differences in descriptive, explanatory, predictive, and
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The snapshot and history graphs for a wave are given below. What is the wave speed?
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Some divergent boundaries spread at different rates. Double-click on the Problem 2b placemark to fly above the East Pacific Rise.
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Please thoughtfully reply to at least two other students due by 11:55pm ET on Sunday. #1Hello class! The three threats that are most prevalent in my area are tornadoes, flooding, and hazardous m
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1. What are trophic levels? How many trophic levels can a food chain have? 2. what is the difference between the idea of a food chain and a food web?...
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In an experiment 7.220 g of silicon dioxide is reacted with 15.018 g of hydrogen fluoride gas according to the equation: SiO2+HF === SiF4+H2O 1.
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You are now asked to complete an admission document for Mr Bott.
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(1)Find an example of the weirdest, wildest, most bizarre or interesting species you can. State its name and genus and species.
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Biological Macromolecules Review the Data Tables in Exercises 1 and 2.
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Expanding Universe For this week's assignment, please answer EACH of the following questions/prompts,and post them to the drop box as a single
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22 grams potassium permanganate crystals equals how many teaspoons (or fractions of teaspoon)?..How many ounces is 22 grams of potassium permanganate...
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In a college homecoming competition, eighteen students lift a sports car. While holding the car off the ground, each student exerts an upward force
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Donna wants to whirl a 0.64 kg stone on a string at the greatest possible speed, but the string will break if a force greater than 24 N is applied....
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A scientist wants to make a solution of tribasic sodium phosphate na3po4 for a laboratory experiment.
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The binding energy of two enzymes, E1 and E2 are -8 kJ mol-1 and -12 kJ mol-1 respectively. Based on this information, can you predict which enzyme
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ased on the first and fourth sketches (Part C figure) , what is the density of the block?
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Five dialysis bags, constructed from a semi-permeable membrane that is impermeable to sucrose, were filled with various concentrations of sucrose and...
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A gas initially occupies 25.0 L at 25.0 degrees C and 3.00 atm. Calculate its volume after the temperature is increased to 125 degrees C and the...
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Assume the allele (B) for brown coat color is dominant to the allele (b) for white coat color.
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A mixture of 2.0 mol of H2 (g) and 1.0 mol of O2(g) is placed in a sealed evacuated container made of a perfect insulating material at 25 C.
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ase Study , Chapter 72 Emergency Nursing 1 . A patient approximately 20 years of age without identification presents to the trauma unit on a...
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