Numerade

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What is the longest-wavelength line in nanometers in the visible series for hydrogen where m=2

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Question 7 (2.25 points) ? Saved Which theory proposes that physiological arousal and cognitive interpretation occur simultaneously and independently, leading to the experience of emotion? Schacter-Singer James-Lange Facial feedback hypothesis Cannon-Bard

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Analyze the fundamental principles of vibration isolation and mitigation techniques in mechanical engineering, exploring how various damping mechanisms and isolation systems can be theoretically optimized for different applications.

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disk of mass M and radius R is rotating with some angular velocity oo about a frietionlsk so that hon rotating solid hemisphere of radius Ristoing with someon ular elodit sticks to the lower disk so that the new angular velocity is 1/3 .. What is the mass of the hemisphere in terms of M? (Hint: The rotational inertia of the hemisphere is half of a sphere.) 3 a) 2/5 M b)5M c)3/5M d) 1/5 M e) none of these

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Consider a rectangle inscribed in an equilateral triangle with sides $l = 16$. We want to determine the dimensions of the rectangle with largest area that can be inscribed inside the triangle. Note: $h = \frac{\sqrt{3}}{2}l$ The area of the rectangle, as a function of $x$ is

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Write the inequality in interval notation and graph the inequality. -3?x?2 What is the interval? (Type your answer in interval notation.)

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Compare the structure, chemical composition, location, and function of DNA with RNA.

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Determine whether (5, 13) is in the feasible set of this system of inequalities. \begin{cases} 7x + 3y \le 83 \\ x + y \le 15 \\ 4x + 6y \le 73 \\ x \ge 0 \\ y \ge 0 \end{cases} Choose the correct answer below. No Yes

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A 9-kg box rests on a horizontal surface. The coefficient of kinetic friction between the box and surface is $\mu_k = 0.7$. A horizontal force pulls the box at constant velocity for 15 cm. Assume the positive $x$-axis is the direction of motion. Find the work done by a. the applied horizontal force, Answer: b. the frictional force, and Answer: c. the net force. Answer:

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If $\tan(\theta) = \frac{4}{3}$, $0 \le \theta \le \frac{\pi}{2}$, then $\sin(\theta)$ equals $\cos(\theta)$ equals $\sec(\theta)$ equals

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lori b.