Sound of Waves Test Answer each of the following questions thoroughly. I will be grading on thoughtfulness and how well you explain your answer. For the factual questions‚ you just need to get it correct. This first section does not need as much explanation‚ you may give a short response. Why was Shinji’s mother angry when she first received Hiroshi’s post card? She was angry because Hiroshi had sent her an expensive post card‚ and she said "kids these days don’t know the value of money
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Act I Scene 1 Homework – Graphing a Wave Name: A vibration is a wiggle in time; a wave is a wiggle in space and time. In this exercise‚ you will explore that connection by transferring the motion of the second hand of a clock (a vibration‚ even if a slow one)‚ to a wave. Print out the image of a clock and open the spreadsheet called Grapher. You will find both of them in the same item where you found these instructions. Use a metric ruler to measure the displacement of the tip of the
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Perceived Stressors of 2nd-3rd year Medical Technology Students Table of contents 1. Introduction 1.1 Background of the Study 1.2 Statement of the Problem 1.3 General Problem 1.4 Specific Problem 1.5 Hypotheses 2. Research Design 2.1. Participants 2.2 Instruments 2.2.1 Survey 3. Data Gathering 3.1 Findings 4. Data Gathering 4.1. Findings ( Frequency Tables) Table 4.1.1 2nd year Medical Technology Students based on Choices Table 4.1.2 3rd year Medical Technology Students
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Optimization Processes Network Optimization process involves the following activities: • FIRST SET THE CRITERION (GOAL) OF OPTIMIZATION PROCESS o BASELINE & TARGET KPI’s. o DELIVERABLES • • • • • CONDUCTING A BASELINE PHYSICAL AUDIT REMOVING ALL SERVICE AFFECTING ALARMS IDENTIFYING POOR COVERAGE AREAS IDENTIFYING CAPACITY CONSTRAINTS & OVERUTILIZED CELLS VARIOUS KPIs with Root-Cause-Analysis of problems. o o Frequency Plan (BCCH & TCH) Neighbor plan • • CONDUCTING A GSM SYSTEM
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The "XxXX" formula You have probably noticed a recurrent formula in binocular jargon‚ a formula such as 8x35 or 10x60. This refers to the concrete optical capabilities of the instrument. The number before the "x" represents the magnification power‚ while the number after the letter represents the aperture (or diameter) of the objective lens in millimeters. So a 8x35 binocular‚ for example‚ features a 35 mm lens and can make objects appear eight times closer to you. A 10x50 lens brings things 10
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2G Spectrum Scam The Rs 1‚76‚000 crore loot in telecom by the UPA govt 1) What is spectrum? What is its relation with mobile phone services? Spectrum is airwaves. Each operator is assigned a set of frequencies. In normal basic telephone service‚ a pair of wires is used for communication. But in case of mobile/wireless communications‚ airwaves are used instead of wires. These spectrum/airwaves are licensed by the Government. It is allocated in Mega Hertz (MHz) in telecom licenses. 4.2 MHz is given
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Measuring Time Date Due: 2013.09.23____ Name: Lily Li____ Class: A__ Teacher: ___Mrs Slater___ Purpose: To determine the period and the frequency of a ticker timer. Materials/Apparatus: One ticker timer One carbon paper disc One 1.5+ meter tape One test tape One stop-watch Theory: The recording timer is a device that helps you study motion‚ it is a simple electric device plugged
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2.9 Erbium Doped Fiber Laser The EDFLs can operate in several wave-length regions‚ ranging from visible to far infrared. The 1.55 region has attracted the most attention because it coincides with the low-loss region of silica fibers used for optical-communications [14]. The erbium absorption line that best matches with available high power pump diodes is in the 980 regime. At this wave-length‚ the absorption cross section of erbium is so low that an excessive amount of fiber would be required for
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Aim: Study the nature of Lissajous figures that formed by the combination of two perpendicular SHM of different amplitude and frequencies using computer programming Lissajous (pronounced LEE-suh-zhoo) figures were discovered by the French physicist Jules Antoine Lissajous. He would use sounds of different frequencies to vibrate a mirror. A beam of light reflected from the mirror would trace patterns which depended on the frequencies of the sounds. Lissajous’ setup was similar to the apparatus which
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1. How do you calibrate an Oscilloscope? In order to calibrate the Oscilloscope‚ we connected the BNC alligator into the channel we wanted to calibrate (Channel 1). We clipped the red probe to the calibration knob‚ and we saw a 2 volt VPP signal. The desired output from the oscilloscope was a 1000 Hz calibration frequency. The 1000 Hz frequency is the standard frequency for most of the oscilloscopes. After we clipped the red probe‚ we saw a square wave signal. The first thing we calibrated was the
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