Numerade

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Problem 6.58 2 m A 3 m g C Problem 6.59 B 6.59 The closed tank, which is completely filled with a liquid having a density of 1600 kg/m$^3$, is accelerated downward at 2g/3 m/s$^2$ and to the right at g m/s$^2$, as shown in the figure. Determine a) the pressure difference between points A and C and b) the pressure difference between points B and C.

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If a firm has a market share that exceeds ________ percent, most courts will conclude that the firm is a monopoly and if the market share exceeds ________ percent, the courts are likely to conclude that the firm is coming "dangerously close" to being a monopoly. Group of answer choices A) 99; 50 B) 90; 75 C) 80; 60 D) 75; 50

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Question 15 Animals need O2 because it _______ O counterbalances the CO2 in the atmosphere O helps animals synthesize proteins plays a role in obtaining energy from food O is needed to deliver hemoglobin to the cells of an animal's body O is necessary to make CO2 1 pts

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Which statement is true? In mammals, intersex variation may not be externally visible. might impact as much as 10% of a given population. is a form of hermaphroditism. does not occur in primates.

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Harold and Xiao Chen live and work in Texas, but they love vacationing in the Bahamas. After several years, they decide to buy a vacation home in the Bahamas. When they are not there, they rent the property to other people for $1,200 per week. This is an example of Multiple Choice direct selling. the sharing economy. social entrepreneurship. retailing.

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Which of the following statements refers to server virtualization? A a storage area that loses its contents when the power is off B a server computer that hosts one or more other server computers C a personal computer, such as a desktop or portable computer, that hosts several different systems D a server can connect to multiple networks at the same time E a server that hosts many versions of desktop operating systems

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Find a formula for the accumulation function $A(x) = \int_0^x 2s + 5 \,ds$. Then use that accumulation function to compute $\int_{-1}^4 2x + 5 \,dx$.

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The SRY gene provides instructions for making a protein called the sex-determining region Y protein. This protein starts processes that cause a fetus to develop male gonads and prevent the development of female reproductive structures. Source: "SRY Gene: MedlinePlus Genetics." MedlinePlus, U.S. National Library of Medicine, 18 Aug. 2020, medlineplus.gov/genetics/gene/sry/#function. 17. If a fetus has the chromosomes XY, but the SRY gene is non-functioning, then the baby will be born genetically ____ and physically ____. female, male male, female female, female male, male

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Piedmont Hotels is an all-equity company. Its stock has a beta of .88. The market risk premium is 7.5 percent and the risk-free rate is 3.9 percent. The company is considering a project that it considers riskier than its current operations so it wants to apply an adjustment of 2.3 percent to the project's discount rate. What should the firm set as the required rate of return for the project?

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6. Just before the marble collides with the block, the marble's angular momentum with respect to C is $m_{marble}v_ox$ and just after the collision the marble's angular momentum with respect to C is $m_{marble}v_fx$. Derive an equation for the angular speed $\omega$ of the block just after the collision. Express your answer in terms of $d$, $m_{marble}$, $I$, $x$, $v_o$, $v_f$, and any appropriate physical constants.

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mariano v.