shouted from the balcony to reach the man in time? 2. (17P15) A hammer strikes one end of a thick iron rail of length 8.50 m. A microphone located at the opposite end of the rail detects two pulses of sound‚ one that travels through the air and a longitudinal wave that travels through the rail. (a) Which pulse reaches the microphone first? (b) Find the separation in time between the arrivals of the two pulses. 3. (17P16) A rescue plane flies horizontally at a constant speed
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Edinburgh Napier University BA Hospitality and Service Management Introduction to Human Resource Management HRM08901 Assignment Submission (Part2) Integrative Case Study – Café Co Lecturer: Fiona Duncan Local Tutor: Pamela Poon Student Name: Yiu Chun Hei‚ Jonas Matriculation No.: 40075274 Year and Class: BAHSM- 1B Entry: Diploma Date of Submission: 7 March 2011 Table of Contents Page No. 1. Introduction of two-day training course 3 2. Overall aims and Specific
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the determination of the velocity and the speed of sound in different mediums was the main focus of this experiment. The speed of sound and its velocity was determined using the resonance tube apparatus and Kundt’s tube respectively. A vernier microphone was used to note the time interval between wavelengths. The results obtained on the second and third experiment gathered a minimal compared error compared to the first experiment. Introduction Sound is a longitudinal wave in a medium. Sound waves
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APLUS INTEGRATED CIRCUITS INC. APR9301-V2 Single-Chip Voice Recording & Playback Device for Single 20 to 30 Second Message Features • Single-chip‚ high quality voice recording & playback solution - No external ICs required - Minimum external components • Non-volatile Flash memory technology - No battery backup required - 100K record cycles (typical) - 100-year message retention (typical) • Single message of 20 to 30 seconds‚ with external resistor selection • User-friendly‚ easy-to-use
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Budget Project In my budget project‚ I have put the life of a professional singer together. I chose to do this because the idea of being professional is a way people see you as a person‚ and also how they will act and treat you. Another reason I chose to be a professional singer is to make a lot of money‚ and get the car and house I have put in my budget project. A good reason that this life was put together is that I am completely comfortable with it. I am comfortable with it because‚ to be a
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severely hard-of hearing. The implant consists of an external portion that sits behind the ear and a second portion that is surgically placed under the skin. An implant contains a microphone‚ which picks up sound from the Environment‚ a speech processor‚ which selects and arranges sounds picked up by the microphone‚ a transmitter and receiver/stimulator‚ which receive signals from the speech processor and convert them into electric impulses‚ and an electrode array‚ which is a group of electrodes
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that allows you to enter data and instructions into a computer. Five widely used input devices are the keyboard‚ mouse‚ microphone‚ scanner‚ and Web cam. * Keyboard- A keyboard is used mainly for typing text into your computer. * Mouse- A mouse is a small handheld device which you control movement of a small symbol and make selections on the screen. * Microphone- It allows you to speak into the computer. * Scanner- A scanner converts printed material (such as text and
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to soothe my ever-drying mouth; I would make sure that I had a portable microphone so I could walk around to minimize nervous energy. I would know my material like the back of my hand‚ by doing so I will come across as professional. I would arrive early to the location to where I am giving the speech. I will arrive early and walk around the room including the speaking area. I could stand at the lectern speak into the microphone; maybe walk around where the audience will be getting a feel for the room
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WHAT GUIDE SHOULD BRING: * Daily Report Form * Tour itinerary * Map * Confirmed booking/ purchase order of tour operator to the supplier * Copy of passenger’s e-ticket * Tour evaluation form * Lapel microphone * Flags * Stickers * Mobile phone with extra battery * Medical/ First-aid kit * Address book/ contact numbers of tour operator‚ tour suppliers and guests * Prizes for recreational activities or tour souvenirs for the guest (optional)
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Many examples of how the morals of the youth changed were in the film. The first one is the breakage of the 18th Amendment. Roxie Hart‚ the protagonist‚ consumes alcohol illegally with her lover Fred. Roxie Hart and her boyfriend are shown consuming alcohol on the stairs‚ a direct stand against rules and standards. During the 1920’s‚ drinking in public was taboo‚ but the dare factor of alcohol was an exciting challenge which was meant to be rebelled against by the younger generation (Lazin). Another
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