Numerade

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Given that the density of glycerol is 1.261g / m * L how much will 15.00 mL of glycerol weigh?

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Unstretched spring Stretched spring 22 cm 16 and 17) When hung from a ceiling, a spring has an initial length of 22.0 centimeters. A 755-gram mass is attached to the spring, causing the spring to stretch to 35.0 centimeters. [HW #5; Q 4 to 6] 16) Calculate the magnitude of the Spring Constant [$k$, (N/m)]. a) 5.81 X 10$^{-2}$ b) 0.569 c) 56.9 d) 20.92 e) 1.76 X 10$^{-2}$ 755 g 35 cm 17) Calculate the Potential Energy [$W_s$] stored in the stretched spring. a) 7.40 J b) 0.481 J c) 48.1 J d) 0.177 J e) 1.36 J

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A phone company charges for service according to the formula: C = 16 + 0.1n, where n is the number of minutes talked, and C is the monthly charge, in dollars. The rate of change in this equation is: 0.03 Dollars per Minute What is the cost of the plan if no minutes are used?

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3. Use the finite difference method to solve for $(x_i, y_i)$ points that satisfy the same differential equation as in the prior problems, $7\frac{d^2y}{dx^2} - 2\frac{dy}{dx} - y + x = 0\ with the same boundary conditions, \(y = 5$ at $x = 0$ and $y = 8$ at $x = 20$. Choose $h = \Delta x$ so you have at least 4 interior $(x_i, y_i)$ points (and thus 5 intervals, in a sketch) between $x = 0$ and $x = 20$. As noted above, include your results in a graph that also shows your results from the shooting method.

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78 HA 1-11.2-1 9.3 R= 10.2 F=300N VIEW A-A AY x Z 2) CALCULATE THE FOLLOWING: a) MAXIMUM STRESS IN THE BEND b) MAXIMUM STRESS IN THE STRAIGHT REGION

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5. During glomerular filtration, Substance X is freely filtered through the glomerulus and then reabsorbed and secreted in the renal tubules. The concentration of X in plasma is 5mg/ml and X is 10% reabsorbed and 20% secreted. Given that the flow rate of urine formation is 2ml/min and the concentration of X in urine in the absence of reabsorption and secretion is 10mg/ml, what is the renal clearance of X with 10% reabsorption and 20% secretion? Show all your work and provide your answer in ml/min. Hint: Take a look at Part 6 of Week 12 lecture videos. (4 points)

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Time left 0:16:58 A 10.0 ml. sample of original bleach solution (density = 1.084 g/ml) was diluted to 100 mL. A 50.0 mL is titated with 28.2 ml of 0.25 m of Na$_2$S$_2$O$_3$ solution, calculate the percent by weight of the available chlorine in the original bleach sample? $\circ$ a. 6.3% $\circ$ b. 5.6% $\circ$ c. 3.6% $\circ$ d. 4.6% The color of [I$_2$:starch] is: $\circ$ a. Red $\circ$ b. Brown $\circ$ c. Yellow $\circ$ d. Blue

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Based on DATA STRUCTURE course please answer the following. " YOU CAN USE JAVA LANGUAGE IF PROGRAMMING WAS NEEDED. " Problem 1. Steve pushed A, B, C, and D onto a stack in order. If he popped elements in the stack twice, explain what elements are popped in what order.

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Which of the following statements about the arterial and venous systems is true? A. Most of the blood volume is located in the arteries. B. One-way valves exist primarily in the heart. C. Total blood volume is the sum of the unstressed and stressed volumes. D. Most of the resistance to blood flow is located in the venous network. E. At constant blood volume, a redistribution of blood from the veins to the arteries will result in a decrease in arterial pressure.

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-7x$^2$y$^2$(5x$^2$-9xy-12y$^2$)

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pamela c.