What is the biggest animal ever to exist on Earth? By considerable measure‚ the largest known animal on Earth is the blue whale. Mature bluewhales can measure anywhere from 75 feet (23 m) to 100 feet (30.5 m) from head to tail‚ and can weigh as much as 150 tons (136 metric tons). That’s as long as an 8- to 10-story building and as heavy as about 112 adult male giraffes! These days‚ most adult blue whales are only 75 to 80 feet long; whalers hunted down most of the super giants. Female blue whales
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In the story “A Sound of Thunder‚” Ray Bradbury tells the tale of Eckles‚ a hunter‚ who went back in time to shoot a dinosaur. Set in the year 2055‚ the story ends with Eckles returning home after a dictator gets elected changing everything‚ which causes Travis‚ the safari guide‚ to shoot him. Through the character of Eckles‚ Bradbury takes a close look at Eckles’ attitude and their results. Bradbury demonstrates that having a careless attitude toward different circumstances will lead a person to
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Victor B. Andrews IV Sean Ennis Writ 102 April 24‚ 2013 “Speech Sounds” Speech Sounds is a fictional story written by an African-American science fiction author by the name of Octavia E. Butler. Octavia Butler received both the Hugo and Nebula awards for various works of hers. At a very young age Octavia was diagnosed with dyslexia and had acquired a slight speech impediment‚ which led to ongoing teasing and humiliation from her peers. She was often belittled and bullied by this and also
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Experiment 7: Velocity of Sound Laboratory Report Hazel Guerrero‚ Kyle Iddoba‚ Matthew Jocson‚ Thea Lagman Department of Biological Sciences College of Science‚ University of Santo Tomas Espanya‚ Manila Philippines Abstract Verification of the relationship between frequency of sound and its wavelength and 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
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Lab Sheet 1. In the lab activity‚ you will examine sound waves as they are emitted from a moving source. Predict what will happen to the sound waves when the sound source is in motion. Record your prediction (hypothesis) as an “if then” statement. (For example: If you select the GO button‚ then the train will move) If the sound source is moving‚ as it get closer to the person it will get louder and the farther away it gets it starts to fade. 2. Select the boy icon. Select the lowest pitch by selecting
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Chapter 3: The Sounds of English. Consonants and Vowels. An Articu-latory Classification and Description. Acoustic Correlates 3.1. Consonants and Vowels. Traditional distinctions. Chomsky and Halle’s SPE definition 3.2. Criteria for consonant classification. Vocal cord vibration. Sonority 3.3. Manner of articulation. Plosives. Fricatives. Affricates 3.4. Sonorants. The Approximants: glides and liquids 3.5. Oral and nasal articulation 3.6. Force of articulation 3.7. Place of articulation 3.8. The
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The Sound and the Fury: A Tale of Two Families The Sound and the Fury‚ one of William Faulkner’s most celebrated novels‚ is the story of the Compson family and its inevitable and somewhat tragic downfall. The Compsons‚ a family which once thrived in distinction and promoted traditional Southern ideals‚ are doomed to collapse from the beginning of Faulkner’s tale‚ and the story follows them as they creep slowly toward their demise. Beginning the story from the perspective of Benjy‚ the youngest
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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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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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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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