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lauren williams

lauren w.

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A ā€œUā€ shaped tube (with a constant radius) is filled with water and oil as shown. The water is a height h1 = 0.35 m above the bottom of the tube on the left side of the tube and a height h2 = 0.12 m above the bottom of the tube on the right side of the tube. The oil is a height h3 = 0.3 m above the water. Around the tube the atmospheric pressure is PA = 101300 Pa. Water has a density of 103 kg/m3. 1) What is the absolute pressure in the water at the bottom of the tube?

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A nickel sphere weighing 1.5 kg, initially at 290 \deg C, is suddenly immersed in a fluid at 15\deg C, with a convective heat transfer coefficient of 58( W)/(m^(2))K. For nickel, k = 90( W)/(m).K, cp = 446( J)/(k)g.K and \rho = 8,906( g)/(c)m^(3.) Justify any approximation made. (a) Determine the time to cool the piece to 90 \deg C. (b) Find an expression for the heat transfer rate from the sphere to the fluid as a function of time.

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If the maximum tensile force in any of the truss members must be limited to 32 kN, and the maximum compressive force must be limited to 25 kN, determine the largest permissible mass m which may be supported by the truss. A B 22 C E 4.9 m D 4.9 m Answer: m = i 1.03 kg m

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10) Some municipalities use hypochlorite (ClO?) to disinfect drinking water or swimming pools. However, as shown in the reaction below, the hypochlorite ion can degrade to chloride as well as chlorate (ClO??) which is a health hazard. \(3 \text{ ClO}^- (aq) \rightarrow \text{ClO}_3^- (aq) + 2 \text{Cl}^- (aq)\) To slow or prevent the degradation of the hypochlorite, the mechanism of the reaction must be better understood. Imagine that you are on a team of researchers working to prove the mechanism proposed below. If the mechanism is correct which of the following integrated rate law plots should give a linear relationship? (0.2 pt) Mechanism: \(2 \text{ ClO}^- (aq) \rightarrow \text{ClO}_2^- (aq) + \text{Cl}^- (aq)\) (slow) \(\text{ClO}_2^- (aq) + \text{ClO}^- (aq) \rightarrow \text{ClO}_3^- (aq) + \text{Cl}^- (aq)\) (fast) (a) \ln [\text{ClO}^-] vs time (b) \frac{1}{[\text{ClO}^-]} vs time (c) [\text{ClO}^-] vs time (d) \ln [\text{ClO}_2^-] vs time (e) none of the above, reaction is termolecular

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What role does the Board of Governors play in the structure of the Federal Reserve? Group of answer choices It handles day to day operations of the Federal Reserve. It is the Federal Reserve policy making body It oversees the entire Federal Reserve. It is the operating arms of the Federal Reserve system.

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Problem 4 9.2 An airplane propeller is rotating at 1900 rpm (rev/min). (a) Compute the propeller's angular velocity in rad/s. (b) How many seconds does it take for the propeller to turn through 35°?

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Given a complete UML class diagram of any Java programm (i.e. the inheritance hierarchy up to and including Object edges of a graph. In such a diagram, if you draw ... ... only (undirected) extends lines then you get exactly one tree. ... only (undirected) implements lines then you get a connected graph. ... only (directed) implements arrows then you get a graph that can contain cycles. ... only (directed) extends and implements arrows then you get a directed acyclic graph.

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In this assignment, you will create an Al which will create art using a picture of a celebrity you will insert as an input and a style (this can be a texture like brick wall or an abstract oil painting). -Image preprocessing (15 pts) -Model creation (30 pts) -Loss function (20 pts) -Fine-tuning (optimizers, tuning content, style and variation etc.) (15 pts) -Training the model and showing the last version of the image (20 pts). Here are some examples as the output from my code: + =

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Find two power series solutions for the differential equation J''-xy'+2y=0. Find two power series solutions for the differential equation y''-xy'+2y=0.

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To find the average rate (speed) of a car traveling on a highway, the distance traveled is divided by the time: R = (D) / (T). If the distance is (16) / (x^2 - 16) miles and the time is T = (4x^2 + 8x) / (x^2 + 6x + 8).

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