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jason rodriguez

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The horizontal link BC is $\frac{1}{4}$ in. thick, has a width $w=1.25$ in., and is made of a steel with a 65-ksi ultimate strength in tension. What is the factor of safety if the structure shown is designed to support a load of $P=12$ kips? 6 in. 30° 12 in. The factor of safety is

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b. What is the probability that X<95? The probability that X<95 is

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The five rights for medication administration are: Right dose, right patient, right formulation, right documentation, and right medication. Right dose, right route, right date, right symptoms, right medication. Right medication, right route, right patient, right dose, right time. Right patient, right time, right prescription, right date, and documentation.

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Question 7 (1 point) Which of the following is not an impact of domestication on humans? Domestication enabled the development of a surplus of goods and high degrees of inequality. Large ruminants were used as a form of labour (e.g., plowing fields). Domestication weakened dogs' problem-solving skills. Domestication provided steady food supply. Domestication facilitated the spread of communicable diseases.

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What value of m makes the equation |2m+12|=7m-3 true? Enter the answer in the box provided. m

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Write a polar equation (r as a function of \theta) whose graph is shown in red below: r =

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Suppose that $\theta$ is in the third quadrant (so that $\pi < \theta < \frac{3\pi}{2}$) and $\tan(\theta) = 7.7$. Compute $\cos(\theta)$. \newline Enter your answer as a decimal number. Round to three decimal places (if needed).

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Assume that U.S. inflation is expected to surge in the near future. The expectation of a surge in inflation will most likely place pressure on the U.S. dollar immediately. a. cannot be determined b. No c. Downward d. Upward

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Evaluate the reflection and transmission coefficients for a potential barrier defined by \[ V(x)=\left\{\begin{array}{cl} V_{0} ; & 0<x<2 a \\ 0 ; & \text { elsewhere } \end{array}\right. \] assuming that the flux of particles comes from the left, considering the case when \( E>V_{0} \)

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A special form of deuteron wave function $\Psi_d = r^{-1}u(r)Y_{00}$ was given by Hulten as $u(r) = ce^{-\alpha r}(1 - e^{-\mu r})$ which is the exact solution of the Schrödinger equation to the Hulten potential. $V(r) = V_0 e^{-\mu r} \frac{1}{1 - e^{-\mu r}}$ Show that the normalization is given by $c = \sqrt{2\alpha(\alpha + \mu)(2\alpha + \mu)\mu^{-1}}$

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