Theory of Machines Assignment 1_24 Mathematics Wire frame The figure shows a mechanism which consists of two loops. The mechanism is driven by link 2 which is attached to the inertial frame through a revolute joint at O. There are revolute joints at A, B, C and D. Link 5 is attached to a vertical slider through a revolute joint at E. The vertical distance between O and E is S. Joint D is midway between B and C The dimensions, in mm are: L2 15 L3 150 L4 60 L5 75 d 60 e 20 f 40 Link 2 makes an angle of 100° to the horizontal for the position shown. Use a vector q = 04 05 to define the coordinate of the mechanism. 1. Use the loop closure method to derive the constraint equations for the horizontal and vertical components of the position. Append a fifth constraint equation which specifies the angle 02 to be 100°. 2. Differentiate the constraint equations to give the Jacobian matrix 3. Give a vector of x-calculations and y-calculations that can be used in a plot frame for drawing a wire frame of the mechanism. The values must be able to draw the mechanism as a single graph without lifting the ‘pen'. Write an Octave functions to: 1. Calculate the Jacobian 2. Use the Newton Raphson method to solve for the co-ordinate to an accuracy of 10-6. 3. Calculate the value of the @(g) functions which form the constraint equations. 4. Plot the wire frame of the mechanism. Write an Octave script that will draw the wire frame of the mechanism in the position shown using the functions defined. Results must be presented in SI units. The functions must be stored in separate m-files so they can be called from other scripts. TO2 S 03 Submit: 1. A pdf of your mathematics 10 2. All the necessary m-files 10 3. A pdf containing the output of your script 5 B 3 d 4 A D 2 0 e 5 C S 1 E f Figure: Mechanism (Not to Scale)
Follow the videos at 'Content > Illustrator > Shapes to create the Simple Shapes artwork. Please submit both Adobe Illustrator and jpg files of the following: * Simple shapes. See attached file for a sample jpg. https://www.youtube.com/watch?v=CQdVktCa09w
1.Explain the anatomical (structural) concepts associated with muscular tissue (at a microscopic level). Such as the types, their specific content, the layers and the content associated with each layer. Remember to use anatomical terms, directional terms, etc. to describe the content and its locations. Summarize this module's key points in a minimum of 5 sentences.
Final Project Research Title: Investigating the Impact of Smartphone Usage on Sleep Quality and Academic Performance Among the 10 students given in the table below. Significance level (a=0.05). Case Study I: the Impact of Smartphone Usage on Sleep Quality. Case Study II: the Impact of Smartphone Usage on Academic Performance. Calculate the numerical measures (Mean, Standard Deviation, Median, Mode) for each case and perform the same calculations using Excel. Compute the correlation coefficients for each case, both numerically and by employing Excel. Utilize the quantitative methodology to investigate the relationships among the variables, ensuring to identify and include all the components of this research method. Is there a relationship between sleep quality and performance? Please provide the interpretation. Prepare a Research Proposal on the given topic, taking into account all the elements of the attached research proposal. Student S1 S2 S3 S4 S5 S6 S7 000 S8 S9 $10 Average Daily Smartphone Usage (In hours) 5 7 LD 4 8 3 6 4 7 5 Sleep Quality (On a scale of 1-10) 7 4 5 8 3 9 LD 6 7 st 4 5 Academic Performance (Score out of 100) 75 60 80 85 55 90 70 78 62 82
Can use MATLAB or Python 1) Implement bit plane coding and design a GUI for real time progressive transmission demonstration. 2) Implement Burt-Adelson's pyramid method using Gaussian windows and design a GUI for real time progressive transmission demonstration. Also give explanation how each of the question is done. Please note that your GUI demonstration must be included as a package so that they can be run on a computer for grade evaluation.
2.1)???To list the ethical issues regarding pain management and cultural beliefs in palliative nursing. 2.2)???How would you respond in this situation? 2.3)???Explain the role and legal parameters of families in decision making within palliative care nursing. ? 2.4)???Outline the nursing interventions for this patient based on your nursing observations and assessments? ? 2.5)???As Macey is nearing the end of her life, how can you involve family to care for Macey? How could you support their family? 2.6)???Identify professional boundaries regarding communication of services and nursing interventions in the management of a palliative patient? 2.7)???On your next visit, you see that Macey is having delirium and is not able to communicate properly. Macey is groaning and clenching. Macey is breathing shallow and mouth wide open, trying to get a breath. Macey is on a subcutaneous syringe drive with pain relief and antiemetics. Macey has not produced any urine for the last 12 hours and has not had anything to eat or drink since the day before. Based on your nursing observation, identify the end-of-life care needs for Macey. 2.8)???Reflect on self-care when nursing palliative patients and their families. 2.9)???What actions would you take to address this situation? What support is available at the workplace to assist you?
1. 2. 3. Obtain and plot the first-through fourth-degree polynomials for the following data: x = 0, 1, 2, 3, 4, and 5, and y = 0, 1, 60, 40, 41, and 47. Find the coefficients and the J values, and write down the first- through fourth-degree polynomial equations derived from the modeling. (20 pts.) The population data for a certain country are as follows: Year 2004 2005 2006 2007 2008 2009 Population (million) 10 10.9 11.7 12.6 13.8 14.9 Obtain a function that describes these data. Plot the function and the data on the same plot. Estimate when the population will be double its 2004 size. (40 pts.) The following data give the drying time T of a certain paint as a function of the amount of a certain additive A. A (oz.) T (min) 0 1 2 3 130 115 110 90 45 89 89 95 6 7 8 100 110 9 125 a. Find the first-, second-, third-, and fourth-degree polynomials that fit the data, and plot each polynomial with the data. Determine the quality of the curve fit for each by computing J, S, and r². (20 pt.) b. Use the polynomial giving the best fit to estimate the amount of additive that minimizes the drying time. (20 pts.)
3. Construct a complete truth table for the following SL sentence, determine whether or not it is truth- functionally true, truth-functionally false, or truth-functionally indeterminate, and briefly state why. (/10) (X = 0) & (X = ~0) 4. Construct a complete truth table for the following SL sentence, determine whether or not it is truth- functionally true, truth-functionally false, or truth-functionally indeterminate, and briefly state why. (/10) ~D> [(DVF) >F] 5. Construct a complete truth table for the following SL sentence, determine whether or not it is truth- functionally true, truth-functionally false, or truth-functionally indeterminate, and briefly state why. (/10) ([(HI) & (I>J)] & H) & ~J
Write a 200-250-word introductory paragraph, including a thesis statement, for an essay that responds to the question below. Please note that you do not need to write the whole essay. Does it matter that young people don't vote as much as older people? Why or why not?
