Numerade

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You observe that the longest-wavelength photon that is absorbed has a wavelength in air of λ= 644 nm. What is L?

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For irrational x \in R, one can define e^{x} to be lim e^{a_{n}}, where (a_{n}) is any sequence of rational numbers converging to x. Prove that this is well-defined and that E(x)=e^{x}.

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The bones that contain teeth. Connects right and left parietal bones. Connects occipital and temporal bones Connects occipital and parietal bones. Connects parietal and frontal bones

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Logic And Truth Table Review Let p be "Nina" achool won the noccer champlonahlp" and let $ q $ be "Nina threw a party", reprosent each of the follow statemente using the logleal operatione of and ( C ), or (M), not ( - ), frithen ( $ \rightarrow $ ), if and only $ \mathrm{Wr}(\leftrightarrow \rightarrow) $ and excluative or (XOR). 1) Nina's school won the soccer championship If and only If Nina threw a party. 2) Nina's school did not win the soccer championship if and only if Nina threw a party. 3) Nina's school won the soccer championship if and only if Nina did not throw a party. 4) Nina's school did not win the soccer championship if and only if Nina did not throw a party. Using the statements above, fill in the truth table with all possible combinations of $ p $ and $ q $. \begin{tabular}{|c|c|c|c|c|c|} \hline$ p $ & $ q $ & Statement 1 & Statement 2 & Statement 3 & Statement 4 \\ \hline & & & & & \\ \hline & & & & & \\ \hline & & & & & \\ \hline & & & & & \\ \hline & & & & & \\ \hline \end{tabular}

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A system consists of three particles A, B, and C. We know that mA=3 kg, mB=2 kg,mA=3 kg, mB=2 kg, and mC=4 kgmC=4 kg

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Use Green's theorem to evaluate the line integral $\int_C \vec{F} \cdot d\vec{r}$ where $\vec{F} = \langle -x^2y, xy^2 \rangle$ and C is the counterclockwise path parametrized by $\vec{r} = \langle \cos \theta, \sin \theta \rangle$. a. None of the above. b. $\int_C \vec{F} \cdot d\vec{r} = \frac{2\pi}{3}$ c. $\int_C \vec{F} \cdot d\vec{r} = -\frac{\pi}{2}$ d. $\int_C \vec{F} \cdot d\vec{r} = -\frac{2\pi}{3}$

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in january 2010 there were 153 million workers in the labor market

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Which are principles that lead to the stored-program concept? Binary compatibility A stack allows storing of recursive data Compilers can produce machine instructions for high-level languages Instructions are represented as numbers Programs are stored in memory just like data

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A cork ball with a diameter $D = 0.30$ m is tied to an object on the bottom of a river as shown in Fig. 4.1. The speed of the river current is $U = 5.2$ m/s. Determine the weight of the cork ball in Newton. Neglect the weight of the cable and the drag acting on the cable. Assume water temperature $T = 15^\circ$C. $V_{sphere} = \frac{1}{6}\pi D^3 = \frac{4}{3}\pi r^3$

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3. $\int \frac{e^{2x}}{e^{2x} + 3e^x + 2} dx$ Hint for Number 3: Make a substitution before breaking down.......so factoring is more what I am used to seeing.

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rachael j.