DATA COMMUNICATION & NETWROKING COMP 310 ASSIGNMENT #2 ST.GEORGE’S UNIVERSITY LEOPOLDO PIRELA DUE DATE: SEPTEMBER 21ST‚ 2013 What is the phase shift for the following? a. A sine wave with the maximum amplitude at time zero b. A sine wave with maximum amplitude after 1/4 cycle c. A sine wave with zero amplitude after 3/4 cycle and increasing Solution: a. There is no phase shift at time zero b. (¼) 360 = 90 90 x 2π / 360 = 1.57 rad c. (¾) 360 = 270 270 x 2π / 360 = 4. 7 rad
Free Phase Wave
Chronic Disease Outline SCI/162 Outline (Cancer) I. Introduction Chronic Disease continues to plaque many people each year. The number of cases reported continues to rise and the majority of them end in fatality. Most of these diseases are preventable and new treatment has been discovered. While the five year survival rates have risen dramatically since the 1900s and all cancer is not fatal‚ cancer is one of the leading causes of death in the United States. II. Causes
Premium Cancer Lung cancer Epidemiology
Business Case Study Contest 2013 1. About Company Tallmart is one of the largest non-food retailers in USA with headquarters in San Francisco‚ California. It was established in 1990 and its first department store was launched in downtown San Francisco. The department store focused on giving the customer the latest in various product categories that it offered‚ at better prices than other retailers. Customers immensely liked the choice of products offered by Tallmart‚ and the store became #1
Premium Retailing United States dollar Variable cost
Ubiquity: It is available just about everywhere and at all times. • Global Reach: the potential market size is roughly equal to the size of the online population of the world. • Universal standards: The technical standards of the Internet‚ and therefore of conducting e-ommerce‚ are shared by all of the nations in the world. • Richness: Information that is complex and content rich can be delivered without sacrificing reach. • Interactivity: E-commerce technologies allow two-way communication
Premium Marketing Electronic commerce Business
success in achieving organizational and inter-organizational goals has become very much strategic. The business organizations are developing themselves very gradually‚ including their policies and communication techniques. So business firms over the world need to establish and maintain an effective communication network with the parties related to the business using modern technology. Modern technology as in electronic media used in communication undoubtedly helps to communicate effectively to fulfill
Premium Computer Communication Word processor
You have been asked to write a training document about the US Bond Market for use in the new employee-training program. In your document‚ you must make sure to address each of the following: 1a: The key players in the market; and the types of investments available to both individual investors and institutional investors‚ Bond Characteristics A bond is a "security" which gives the holder a financial claim on the issuer. This claim protects the holder in circumstances in which the issuer is
Premium Bond
I’m not good at writing papers so the steps that I want to learn to accomplish and learn from this class are is how to talk to different audiences using tones‚ and purposes. When I’m writing papers what I mainly do is talk a little about the subject and talk about how I feel and what can change about the subject. When writing documents and using tones I tend to be sarcastic with my words. It’s not being two be rude or disrespectful‚ it is just the way I talk and carry myself. That is why I want
Premium Psychology Paper Audience
Skin Whitening‚ skin lightening and skin bleaching refers to the practice of using chemical substances in an attempt to lighten skin tone or provide an even skin complexion by lessening the concentration of melanin. I recently met with my dermatologist friend Dr Richard Desnoes and we expressed concern about skin-bleaching in Jamaica. As a pharmacist‚ I thought I knew almost everything about skin-bleaching but the experiences and expertise which Dr Desnoes shared were a true eye-opener. What
Premium Sun tanning Human skin color Ultraviolet
Communication Theories Match the communication theories with their descriptions by placing the letter of the description in the blank. 1. ____ Social penetration theory 2. ____ Communication accommodation theory 3. ____ Spiral of silence theory 4. ____ Relational dialectics theory 5. ____ Rhetoric/dramatism/narrative paradigm 6. ____ Muted group theory 7. _____ Communication privacy management theory 8. _____ Organizational culture theory 9. _____ Agenda-setting
Premium Communication theory Communication Cognition
Ashford 3: - Week 2 - Assignment Writing Exercise 1 – Motivation Last week‚ you read about contexts that motivate learning‚ through the experiences of Sara‚ Chris‚ Fred‚ and Jaime. Consider these students’ experiences as you complete this week’s written assignment. Write a paragraph‚ explaining what motivates you to learn (using the experiences of Sara‚ Chris‚ Fred‚ and Jaime as examples). Then‚ write a second paragraph that focuses on the particular context that you believe motivates your
Premium Typography Microsoft Word Times Roman