"Is the precautionary principle a sound approach to risk analysis" Essays and Research Papers

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    Coming Of Sound

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    The coming of sound was an innovation to cinema that forever changed the way films were produced‚ viewed and performed. Sound plays many roles in the way a film is narrated and perceived by the audience. Sound‚ as defined in the Oxford Dictionary of Film Studies‚ ‘is central to the way in which a film establishes setting‚ shapes character‚ signposts its narrative‚ directs the audience’s and instils general emotional states’ (2012: 385). Sunrise: a song of two humans by F.W. Munrau was released in

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    Speed of Sound

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    Title: Measuring the speed of sound. Research question: How to determine the speed of sound by using the relationship between the frequency of the signal generator‚ f and the length of air column in the tube‚ l . Variables: Manipulated | Frequency of the signal generator‚ f | Use different frequency of signal generator which are 1000Hz‚ 1400Hz‚ 1800Hz‚ 2000Hz‚ 2500Hz‚ 3000Hz and 3600Hz. | Responding | Length of air column in the tube‚ l (±0.5cm) | Measure the

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    Sound of Music

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    The Sound of Music is a very iconic piece of work from the stage to the big screen to the TV screen. It is very well known due to the success of the film adaptation. It has been credited as one of the most iconic movies surpassed only by Gone with the wind. The sound of music originally aired on Broadway on November 16‚ 1959‚ with music by Rodgers and lyrics by Hammerstein. And in 1965 the film musical adaptation starring Julie Andrews and Christopher Plummer was released which would go on to receive

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    use of recorded sound in films was a technological achievement that would dramatically change the way audiences experience cinema. The transition from silent cinema affected many studios and filmmakers‚ who had to adapt to the new technology to prevent their careers from fading into obscurity. One filmmaker who was able to adapt to the changing industry was director Fritz Lang. The Austrian born director‚ whose career began in post-war Germany in 1919‚ made the transition to sound in 1931 with the

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    "The Sound of Music".

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    The Sound of Music The sound of music was by far the greatest musical success for the team of Rodgers and Hammerstein. I chose this musical because of the lyrical and musical talent of these two men. I have enjoyed watching this classic numerous time throughout the years due to my mother’s influence. She exposed my brother and I to many different types of music‚ teaching us to appreciate the style of each artist. The Sound of Music was directed and produced by Robert Wise‚ although he was not the

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    Sound Acoustics

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    different ways of how sound particles react in many different situations. Some are able to have high chances of interaction such as reverberation and echoes‚ while other venues forced the sound to distribute or even be absorbed. Many areas the class had been taken through also had large capabilities of reflecting sound completely. The class was taken through two studio rooms; Studio A and Studio B. Also‚ the class had the opportunity to witness the mechanics of sound as it traveled

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    Speed of Sound

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    Laboratory I 1. EXPERIMENT : Speed of sound 2. OBJECTIVE: : (1) To determine the wavelength of a sound in resonance air column. (2) To determine the speed of sound in air at room temperature. 3. APPARATUS : Resonance tube (air column) attached with water container and meter stick‚ thermometer‚ function generator‚ speaker. 4. THEORY: : Sound is a longitudinal wave in a medium. If

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    Vowels Sounds

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    Phonetics Symbols English Speech Sounds: Vowel Sounds Front Vowels 1. / i: / ي - it is found in the words like; eat‚ tea‚ seen (long high front spread vowel) 2. / ɪ / - it is found in the words like; bit‚ pin‚ silly (short high front spread vowel) 3. /e/ - it is found in the words like; bet‚ tent‚ head (short mid front spread vowel). 4. / æ / - cat‚ fat‚ dad (short low front spread vowel). Central Vowels 5. /ɜ:/ ۀ - (Position: Central‚ Lips: Neutral‚ Long vowel); this may also be shown

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    Sound Wave

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    Resonance RESONANCE: " The property whereby any vibratory system responds with maximum amplitude to an applied force having the a frequency equal to its own." In english‚ this means that any solid object that is struck with a sound wave of equal sound wave vibrations will amplitude the given tone. This would explain the reason why some singers are able to break wine glasses with their voice. The vibrations build up enough to shatter the glass. This is called RESONANCE. Resonance

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    A Sound of Thunder

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    A Sound of Thunder is a short story written by Ray Bradbury which belongs to the genre of science fiction. Set in a near future where time travel is possible‚ this is the story of a travel agency‚ Time Safari Inc.‚ that arranges hunting trips back in time to hunt dinosaurs. In this case‚ a nervous hunter‚ Eckels‚ steps off the trail‚ and steps on a butterfly. The historical repercussions of the death of a single butterfly‚ compounded by millions of years of effects‚ leaves the hunters to return to

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