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V2 160 mm Section (2) Prob 3 (10 pts): Determine the magnitude and direction of the X anchoring force needed to hold the elbow and nozzle combination shown d3 = 0.50 m V3 below in place. Atmospheric pressure is 100 kPa(abs). The gage pressure at section (1) is 200 kPa. At section (2), the water exits to the atmosphere. The weight of the elbow and contained water is 600N. Neglect any elevation change in the system and consider the flow to be inviscid. 300 mm V1 Water Section (1) P1 = 200 kPa

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An effective approach during seatwork is to sit at your desk and have students come up to see you when they have a question. True False

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1,3-butadiene has a wavelength max at 217 nm. Each additional conjugated double bond makes what difference to the wavelength max?

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1. Find the density of an oil filled in the liquid column as shown in figure. Given that absolute pressure at the bottom is 675 kPa , atmosphere pressure is 1.0132 bar. where \( X=4 m ; Y=4 m \), \( Z=1.75 \mathrm{~m} \). (Enter only the values in the boxes by referring to the unit given in the bracket. Do not send the hand written answer sheets to my mail) The density of the oil \( =\left(\right. \) unit in \( \mathrm{kg} / \mathrm{m}^{3} \) ) \( = \) \( \square \)

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The ketone shown below would have which of the following fragments in its mass spectrum? Select one: ? A. 71 B. 43 C. 57 D. All of the choices are correct

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What is a merger? Group of answer choices is when a firm changes its title is when the supply of one firm is greater than the demand of another firm. is when one firm separates to become two is when 2 firms combine and form a new legal entity

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which component of the nervous system is involved in engaging voluntary but not involuntary behavior

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The text provided does not contain any spelling, typographical, grammatical, OCR, or mathematical errors.

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1. The following questions are about the calculations of the correlation coefficient. Please show your work as much as possible for the following sub-questions. (Round your answers to 2 decimal places if necessary, e.g., 12.34.) (a) Calculations from a data set of n = 36 pairs of (x, y) values have provided the following results. (x₁ - x)² = 550; (-y)² = 215; (x₁ - x)(y - y) = -218. Calculate the correlation coefficient r. (b) Calculations from a data set of n = 5 pairs of (x, y) values have provided the following results. Σx = 15; Σy = 38; Σx = 55; Σy² = 354; Σxiyi = 135. Calculate the correlation coefficient r.

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Texts: May I: Throughout this question, you may assume that the Earth is spherical with a diameter of 12,700 km. A telecommunications company owns satellites A, B, C, and D, which are in orbit around the Earth. At a particular instant in time, all the satellites lie on a circle whose diameter crosses the center of the Earth and is 250 km above the surface of the Earth. Satellite A is diametrically opposite satellite B (i.e., AB is a diameter of the orbit and passes through the center of the Earth). Satellite C is 5100 km from satellite A. ∠ZACB is 90°, ∠ZACD is 150°, and ∠ZDAC is 14°. Question: (i) Find the length BC. (ii) Calculate ∠BAC. (iii) Calculate the length CD. (iv) Find the area of triangle ACD. Expert Answer: This solution was written by a subject matter expert.

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