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kathleen chang

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what would I be a seiral entrepreneur or a entrepreneur or business owner if I bought one Wendy's franchise at 20 then by 40 I owned 9 then went on to buy a yoga chain

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what phase change is involved in finding the heat fusion of water?

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scores have a mean of 100 and a standard deviation of 16. Thus, a person with a raw score that is two and a half standard deviations above the mean will have an IQ score

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5 1 point Which of the following is an assignment statement? if (x == 5) { System.out.println("x is equal to 5."); } double x = 5.468; float x; System.out.println("The value of the variable x is " + x);

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E 9. The stockholders' equity section of Veritas Corporation's balance sheet appeared as follows on December 31: Common stock, $10 par value, 40,000 shares authorized and issued Retained earnings Total stockholders' equity $400,000 48,000 $448,000 Midas Manufacturing Company owns 80 percent of Veritas's voting stock and paid $11.20 per share. In journal form, prepare the entry (including minority interest) to eliminate Midas' investment and Veritas's stockholders' equity that would appear on the work sheet used in preparing the consolidated balance sheet for the two firms.

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[Total marks: 25] Consider the flow of water through the pipe junction sketched in Fig. 4. The two inlet pipes are horizontal (axes aligned with the x direction) and the exit pipe is inclined upward at 30\textdegree from the horizontal. The inlet volumetric flow rates into pipes 1 and 2 are $v_1 = 2 \text{l/s}$ and $v_2 = 1 \text{l/s}$ respectively. All pipes have uniform circular cross sections of diameter $D_1 = 6 \text{mm}$, $D_2 = 4 \text{mm}$ and $D_3 = D_1$ for pipes 1, 2 and 3 respectively. Note that the main pipe running from section 1 to 3 has uniform cross section (constant diameter). The pressures at the inlets ($P_1$ and $P_2$) and the outlet ($P_3$) are assumed uniform over the respective sections and are known at the sections 1 and 3: $P_1 = 15,000 \text{ Pa}$ and $P_3 = 13,000 \text{ Pa}$. Assume that the flow is in the ($x, y$) plane where $x$ is the horizontal direction and $y$ is the vertical direction (direction of the gravity vector). Also the axes of pipes 1 and 2 are parallel to the $x$ direction while pipe 3 is at 30\textdegree from the $x$ direction. The density of water in the pipes is $\rho_{water} = 1000 \text{ kg/m}^3$. 4(a) Calculate the average flow velocity vectors at the inlet and [12 marks] outlet sections. You must give both the $x$ and $y$ components of the vectors. You can assume the flow to be one dimensional at all surfaces in this case. 4(b) Use Bernoulli's equation to determine the pressure at the [5 marks] outlet section 3 assuming that the pressure $P_4$ at elbow which is a distance $l = 1 \text{m}$ from the outlet is $P_4 = 12,000 \text{Pa}$. $y = 0$ on the pipe axis. 4(c) The pipe junction is fixed at the elbow. Derive an [8 marks] expression for the force $\vec{F}_R$ which is required to maintain the junction in place and then calculate the value of the $x$ and $y$ components of this force. [End of Question 4] MM227 -- Thermofluid Mechanics Semester 2 Examinations 2014/2015 Page 5 of 9

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A nudge in marketing is a way a firm can increase the likelihood of consumer purchasing a product. True False

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Given a sequential circuit with two JK flip-flops with outputs labeled X and Y, an external input I, an external output out, and with Jx = I Kx = I Jy = IX Ky = IX Out = IXY 1. Construct the characteristic equations of X and Y. 2. Draw the circuit schematics corresponding to the equations. 3. What is the circuit response (next state and output) if x = 0 and circuit is clocked. Use State order as AB for node assignment. Repeat if x = 1.

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Find the Cardinality of the following sets. Z= {1, b, o}

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Three vertices of a rectangle are shown. (-7,6) (3,6) (3,-6) What is the perimeter of the rectangle?

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