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How can synaptic pruning lead to the development of schizophrenia? A. Any form of synaptic pruning during adolescence is detrimental to the brain B. Too much synaptic pruning thins the brain C. Synaptic pruning is not an issue D. Too little synaptic pruning thickens the brain

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Verify that the point lies on the graph of the unit circle.\\ $\left(\frac{1}{2}, \frac{\sqrt{3}}{2}\right)$\\We check the point by showing that the coordinates satisfy the equation of the unit circle.\ $x^2 + y^2 = \left(\frac{1}{2}\right)^2 + \left(\boxed{\qquad}\right)^2$\ $= \frac{1}{4} + \frac{\boxed{\qquad}}{4}$\\$= \boxed{\qquad}$\\Thus, the point $\left(\frac{1}{2}, \frac{\sqrt{3}}{2}\right)$ does lie on the graph of the unit circle.

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The text appears to be free of spelling, typographical, grammatical, OCR, and mathematical errors.

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A function $g$ is given. Identify the parent function. Then use the steps for graphing multiple transformations of functions to list, in order, the transformations applied to the parent function to obtain the graph of $g$. $g(x) = -\sqrt{\frac{1}{6}x} - 5$ Basic Functions Quadratic function: $f(x) = x^2$ Absolute value function: $f(x) = |x|$ Square root function: $f(x) = \sqrt{x}$ Reciprocal function: $f(x) = \frac{1}{x}$ Steps for Graphing Multiple Transformations of Functions To graph a function requiring multiple transformations, use the following order. 1. Horizontal translation (shift) 2. Horizontal and vertical stretch and shrink 3. Reflections across the $x$- and $y$-axis 4. Vertical translation (shift)

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Two friends are playing baseball and the batter wants to hit the ball back so that it goes at twice the speed that it did coming into the hit. The mass of the ball is 0.4 kg, its speed is 41 m/s, r is 0.09 m, bat radius is 0.8 m, mass of bat is 1.1 kg, and angle Î¸ is 40.0Â°. Approximate the baseball bat as a long thin rod. If the ball is not spinning, what is the magnitude of the angular momentum of the ball right before it hits the bat? 0.948 kg*m^2/s. You are correct. Your receipt no. is 168-3035. Previous Tries: What is the z-component of the initial angular momentum of the ball? Incorrect. Tries 1/8. Previous Tries: What is the z-component of the final angular momentum of the ball (if the ball is traveling twice the initial speed back)? Tries 0/8. At what angular speed would the bat have to be moving for the batter to achieve their goal? Assume that the bat doesn't move after the hit. Tries 0/8. Was linear momentum conserved in this collision? Yes No.

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Unit 3 paper assignment & extra credit Posted on: Sunday, June 20, 2021 11:56:20 AM CDT In unit 3 book reading you will be encountering a variety of issues/theories in development and personality...many of the major rock stars in psychology did their work in this arena, eg; Siggy Baby, Erikson, Piaget, Vygotsky, Kolhberg, the neo Freudians, the Humanistic approach..........In some ways they are addressing the same basic issues and saying similar things their own way but in other ways they are in direct opposition to each other. For the unit 3 paper you will read/study each of the various theories and then identify 1) which theory/theorist do you most agree and why....2) with which theory/theorist do you most disagree and again why. Then, 3) armed with all this information and lessage material....answer the following question: In your opinion how and why do people sometimes find selves in problem situations in modern life why people get trapped in situations like addiction or personality disorder life styles.....using information from reading, how would you explain the how/why of these kinds of problem behaviors/life style choices. AGAIN, see the syllabus for due date and submission instructions. UNIT 2 EXTRA CREDIT: From the unit 3 Issages.......identify and list 5 WOW points, List the point and why this is a wow point for you. Again see the syllabus for due date and submission instructions.

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PROBLEM 1 (55 points) Air inside a vessel and initially at P = 75 kPa and T = 1000 K with a volume V = 0.12 m^3, is first compressed isothermally (T = Ti) until half its initial volume (V = 0.5 V). The system is then compressed isobarically (P3 = P2) until it reaches a final volume V3 = 0.25 V2. Assume that air behaves as an ideal gas; however, for the range of conditions of air in this system, it is advisable to use the following polynomial for the heat capacity at constant pressure: R The molecular weight of air is M = 28.97 kg/kmol; R = 8.314472 kJ/(kmol K); and R = R/M = 0.2870 kJ/(kgK). (a) (9 points) Determine the values of the pressure P2 and the temperature T3. (b) (14 points) Show that the work done by the air during the isothermal compression is given by W2 = -mRTln(V/V) = -nRTln(V/V). (c) (10 points) Determine the amount of work done by the air during the isothermal and isobaric compressions, W = W1 + W3, if we assume that P2 = 200 kPa and T3 = 300 K. Those might not be the correct answers of part (a). (d) (22 points) Determine the total heat transferred during the overall process, if we assume that P2 = 200 kPa, T3 = 300 K, and the total work W = 20 kJ. Those might not be the correct answers of parts (a) and (c).

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Obtain $i_x$ for the following op amp circuits: 12 k$\Omega$ 6 k$\Omega$ 4 mA 3 k$\Omega$ 6 k$\Omega$

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What is the maximum value of the electric field in an electromagnetic wave whose average intensity is 3.55 W/m²?

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Click to Launch ? In this activity, you will develop a Java program that makes use of the Arrays class to insert appropriate methods to sort and search for elements in a two-dimensional array. Instructions: 1. Using any application of your choice, write a Java program that: a. Prompts a user to enter 5 marks for each of 20 students; b. Uses an Arrays class method to sort the marks per student into an array in ascending order; c. Allows the user to search for a specific student within the array to locate the student's marks. • You are required to make use of the appropriate Arrays class methods and not write the code to sort and search elements. • The output must show: • All the names that have been entered; and • The marks for a student being searched. 2. Save, compile and run your program until it is working correctly. 3. Save a screenshot of the output, using your student number and surname in the filename. 4. Return to this screen and click the link above the \textit{red arrow} to open the Discussion tool. 5. In a new thread: a. Attach the screenshot of the output that you saved in Step 3 above; b. Copy and paste a table to illustrate how you structured your array; c. Briefly explain why you structured your array like this. 6. Once you have posted your responses, view and reply to the posts of at least two other students, indicating the differences (if any) and similarities between their coding and yours, indicating what you learned from your peer. NOTE: • You will NOT be able to see the posts of other students until you have posted yours. • You must respond to the posts of at least two other students. When commenting on other students' posts, always be respectful and clearly motivate your contributions.

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brian a.