Can you calculate the amplitude of the blocks motion, magnitude of max acceleration, magnitude of min acceleration, and how long it takes to complete 9.4 cycles.

Chapter 15, Problem 111 A 2.4 kg block executes SHM while attached to a horizontal spring of spring constant 220 Mm. The maximum speed of the block as it slides on a horizontal frictionless surface is 2.5 m/s. What are (a) the amplitude of the block’s motion, (b) the magnitude of its maximum acceleration, and (c) the magnitude of its minimum acceleration?(d) How long does the block take to complete 9.4 cycles of its motion? (a) Number Units m(b) Number Units m/SAZ(c) Number Units m/SAZ(d) Number Units 5 Click if you would like to Show Work for this question: Qpen Show Work

 
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Learning Resource Center (LRC) Project

Purpose:  The purpose of this project is to reinforce the learning outcomes of this course which are to:

  • distinguish between criminal law and civil law
  • apply Constitutional protections to fact situations relating to alleged criminals
  • apply Constitutional protections to fact patterns related to individuals under arrest
  • identify the steps in a criminal trial (pre and post conviction)
  • demonstrate knowledge of discovery procedures in criminal actions
  • list elements of various crimes
  • discuss ethical consideration faced in representing and defending the accused

Requirements:  

  1. Research the laws about self-defense laws in the state of your choice (your home state is recommended).
  2. Locate at least five (5) references (using the LRC) that discuss the elements of self-defense, to include the “castle doctrine” and “stand your ground” rules.
  3. Answer the following questions:
    1. What are the four elements of self-defense?
    2. Discuss each of the elements and describe how they apply to the self-defense justification?
    3. What is the “castle doctrine”?
    4. What is “stand your ground”?
    5. How are these doctrines applied in your state?
  4. Present your information in one of three formats:  a research paper, a slide presentation, or a short video clip (feel free to be creative!). 

LRC Project Part 4  (150 points)- Submit your Final LRC Project.  

NOTE:  This LRC Project is worth a total of 200 points (20%) of your overall grade. 

Special Instructions:

You may choose one out of three formats for your assignment:

  • Research paper: (This should consist of a Title page, 4 to 6 double spaced pages, and a Reference page)
  • Slide Presentation (Prezi or MS Power Point): (This should consist of a Title slide, 4 to 6 slides of material, a Reference slide, detailed speaker’s notes in the note section and colorful clip art or photos that represent your case).
  • Short Video: (This should consist of 10 to 15 minute visual presentation that introduces you, your case, and the questions listed below)
 
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i am needing some help figuring the correct equations to use in excel. I thought I had been doing it correctly but the numbers turn out at error or just #####. I am not sure what I am typing in wrong?

storeJanFebMarAprMayJunJulAUBSepOctNOVA1$10, 7 6 4. 54| 512, 809.80| 511, 302. 77| 512, 948.64 512, 087. 48 58, 8:26. 92| 512, 163.93 58, 8:26. 92 511, 840 95 511.948.54 59, 58.8.09A2$1, 097.40| 51, 374.90 | 51, 311.84| 51, 248.77 51, 349. 68 51, 021. 72| 51, 450.59 51, 349. 68 51, 122.53 51, 412.75 51, 286.51A 3AA528, 679.56 520, 003. 39 520, 726.40| 521, 449.42| $23, 859.47 525, 064.49| 521, 449.42| $24, 58.2. 48 522, 554,A4| $25, 3.05.49 524, 582. 48$25, 025. 11 533, 556.39 532, 703. 25| 533, 556.39 525, 309.48| 526 , 731.36 529, 290. 75530, 712.63532, 418.89 532, 418. 89| 534, 125.14AS$18, 441.43 516, 581.79| 514, 257. 24| $18, 286.46| $18, 131. 49| $15, 032.09 512, 707. 54| 515, 551. 97 515, 805 94 515, 497.00| 512, 552.57AG57 , 474.53 55, 791.08 | $5, 723. 74 57 , 541.87 56, 531. 8.0 | 57, 003. 16 57, 3:39.85 57, 609. 21 57,070.50| $5, 397. 12| 56, 801. 15$16, 948. 68| $19, 420.37 516, 242.49 517 , 125. 23| $15, 006. 65516, 772. 14| $19, 057. 27 515, 006. 65514,83.0. 10| 520, 479.56| $17, 3.01. 78AS51, 673.75 52, 143.91 51, 711.36| 52, 031. 07 52 , 087.49 51, 598.53| 51 , 861.81 51, 955. 84 51, 654.95 52, 256. 74 51,899.43514 , 694. 65 519, 535. 25 514, 003. 14| 520, 399.64| 516, 942. 07 515, 040.41| 520, 225. 76 517, 979. 34| 518, 570. 85| $15, 559 05 519, 708. 13|A10551 1655511.65$524.90|5520.495453.14|$445.50|5463.14|5396.985410.215471975453.14Use data in worksheet " Time Series " . Plot the data for each store .Develop a sales forecast for each of the 10 stores for the month of December , using ."2 )A three month moving averageb ) A 2 – month weighted moving average , with weights of 0. 7 on the most recent month and 0.3 on theolder month .C )d )Exponential smoothing with an alpha value of 0. 25 . Assume February forecast is January’s actual .Compute measures of forecast accuracy to recommend the best forecasting technique to use for thedata [email protected] )Rank the 10 stores based on the forecasts you made with the technique that you determined ( in theabove step ) to be the best forecasting method .f )You may use up to 8 pages for the body of report , plus a cover page , and any appendixes .

 
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Suppose you are a researcher who wants to evaluate which type of course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper, identify the following:

  • What is your research question? (Please remember to focus your study on the evaluation of the various types of course delivery for statistics courses.)
  • What is your hypothesis (both null and alternate)?
  • Is this a qualitative or quantitative design (based on type of variable collected) and why?
  • What would be an example of a variable for this study of course delivery formats that could be measured on a nominal scale? Ordinal scale? Interval scale? Ratio scale?
  • Once you have collected your data on the effectiveness of the various types of course delivery for a statistics course, would you use inferential or descriptive statistics and why?
  • Create a sample frequency distribution for one of the variables. Choose either a simple or grouped frequency distribution and explain your choice
 
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