Numerade

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Based on the building voltage and current requirement, a minimum 3-phase transformer size of 800 kVA has been determined. Knowing that a number of motors in this building will start more than once per hour, what minimum kVA transformer should you specify in your design? Provide your answer rounded to the nearest whole number and without units

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A sample of beryllium powder was placed in a box having an effusion hole of 3.18 mm in diameter. After 15.2 min and a temperature of 1537°K , 8.88 mg of the powder had effused. Use the method of Knudsen to determine the vapor pressure of Be at 1537°K .

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Which mechanism our body use to transfer heat from the core to the peripheral skin area and away from the body

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CHALLENGE YOURSELF! Plot the following sets of points. Connect the points and determine the geome figure formed. 1. $ P(-2,3), Q(8,3), R(6,-2) S(-4,-2) $ 2. $ F(-4,4), O(4,4), U(4,-4), R(-4,-4) $ 3. $ S(-3,2), C(0,3), O(3,2), R(3,-2), E(-3,-2) $

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Obstetrics is the medical specialty concerned with diseases of the genitourinary system. A. true B. false

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Find the range in nanometers of visible wavelengths of light in zircon ($n = 1.923$). (Assume visible light has wavelengths ranging from 380 nm to 760 nm in a vacuum.) shortest wavelength longest wavelength Additional Materials

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How might other feedback loops be related to the examples of popular culture discussed by your peers? How might these feedback loops convey a social bias?

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Aristotle believed that Multiple Choice O all species are equal in complexity. every species on Earth has a perfect or "essential" form. living organisms an be arranged based on their order of increasing complexity. life originated from inorganic substances.

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2. Article: Costerton, J. W., & Stewart, P. S. (2001; updated 2006). Battling biofilms. Scientific American 285(1), 74-81. a. What is a biofilm? b. State the industrial and medical implications of biofilms. c. Why are biofilms so resistant to antibiotics? d. Studies have shown that bacteria must turn on certain genes to begin to form a biofilm. How is this achieved? e. What strategies could be used to prevent biofilm formation?

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Which velocity-versus-time graph or graphs go with the acceleration-versus-time graph on the left? The particle is initially moving to the right.

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theresa s.