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Red-green color blindness is due to an X-linked recessive allele in humans. A widow's peak (a hairline that comes to a peak in the middle of the forehead) is due to an autosomal dominant allele. Consider the following family history: bullet• A man with a widow's peak and normal color vision marries a color-blind woman with a straight hairline. bullet• The man's father had a straight hairline, as did both of the woman's parents.

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4) Assume that the electric field in a region of space is $\vec{E} = \left( \frac{5}{1m^2} \right) x^2 \hat{i} \frac{N}{C}$ and find the difference in potential energy if a charge $q_{test} = -5 \, \mu C$ is moved from $x = 2 \, m$ to $x = 7 \, m$ with $d\vec{l} = dx\hat{i}$. Write your answer on the line but include sufficient steps in your solution so the grader can follow what you did. $\Delta U = $ units

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What is true about someone who suffers from presbyopia? Their sensitivity to high-frequency sounds (above 1,000 Hz) is reduced compared to normal individuals. Their otoacoustic emissions are above normal. Their lens is not spherical. They cannot accommodate for near vision None of the above are true.

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Determine the boundary conditions for the tangential and the normal components of P at an interface between two perfect dielectric media with dielectric constants r1 and r2.

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Find $ \operatorname{proj}_{\mathbf{V}} \mathbf{u} $ and $ \mathrm{scal}_{\mathbf{v}} \mathbf{u} $ by inspection without using formulas. \[ \operatorname{proj}_{\mathbf{v}} \mathbf{u}= \] $ \square $ $ \square $ (Simplify your answers.)

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Question 5 In the figure below (pivot is at 0 ), Answer in Two decimal places What is the net torque assuming the beam is massless? Also, assume the beam is uniform. au _(O)= Blank 1Nm If we consider the mass of the beam, what is its mass (denoted by m ) to achieve equilibrium? m= Blank 2_(k)g Blank 1 Add your answer Blank 2 Add your answer Question 5 4Points X in the figure below(pivot is at O) F=12.0N F=8.00N 30.07 K2.00m3.00m Answer in TWO decimal places What is the net torque assuming the beam is massless? Also,assume the beam is uniform To=Blank1Nm If we consider the mass of the beam,what is its mass(denoted by mto achieve equilibrium m=Blank2kg Blank1 Add youranswer Blank2Add your answer

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Caring for health cannot be confined to the health care system, as it must also encompass other systems such as education, employment, justice, and transportation. True False Caring for health cannot be confined to the health care system, as it must also encompass other systems such as education, employment, justice, and transportation. O False

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Although Bob only likes to program C++ applications, he is being forced to take a networking class in order to get an IT degree. Which of the following is a reason for Bob to more than just the minimum amount of studying required in his networking class? Group of answer choices He will learn how different ways of connecting to resources will affect the performance of his applications. He will learn about how to program in PHP, which is a common Internet server programming language. He will learn about how to set up a database server. He will learn about all of the above.

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Let $L_1$ be the line in $\mathbb{R}^3$ passing through the points $(5, 10, 0)$ and $(3, 8, 1)$, and let $L_2$ be the line passing through $(-2, 5, -6)$ with direction vector $\vec{d_2} = \begin{bmatrix} 1 \\ 3 \\ -1 \end{bmatrix}^T$. 1. Determine the shortest distance $d$ between $L_1$ and $L_2$. Give the coordinates of a point P on $L_1$ and a point Q on $L_2$ such that the distance between P and Q is precisely $d$. 2. Find the vector equation of the line $L_3$ passing through P and Q. 3. Determine the coordinates of a point P' on $L_1$ whose distance to P is 6. Use this to determine the vector equation of a line which is parallel to $L_3$ and whose distance to $L_3$ is 6.

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Suppose a firm is a monopsonist with production function f(L) = 12L - 1/2L^2 and the firm can sell it's product in the perfectly competitive national market at price p = 1. This firm needs no capital to make it's product and where L is the quantity of labor employed. Suppose that the local supply of labor is given by S(L) = 3w, where w is the wage. (A) What is the firm's marginal revenue product of labor? MRPL = p(MPL) (B) What is the equilibrium quantity of labor hired by the monopsony firm? (C) What is the wage offered by the monopsonist firm? (D) What would the market equilibrium wage be if the firm was a wage taker instead of a wage setter? (This is the optimal "efficient" wage)

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jennifer b.