____ 7. If the period of a certain wave (wavelength = 4.5 m) is 2 seconds‚ what is the speed of the wave? a. 0.44 m/s c. 9.0 m/s b. 1.1 m/s d. 2.3 m/s ____ 8. Tapping the surface of a pan of water generates 17.5 waves per second. If the wavelength of each wave is 45 cm‚ what is the speed of the waves? a. 7.9 m/s c. 39 m/s b. 790 m/s d. 2.6 m/s ____ 9. Which characteristic of sound is associated with frequency? a. pitch c. pressure b. loudness d. timbre
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HOLLYWOOD IN THE TWENTIES (CONTD...) *HOLLYWOOD SCANDALS AND THE CREATION OF MPPDA *CECILE B. DEMILLE *”THE CONTINETAL TOUCH” LUBITSCH AND OTHERS *IN THE AMERICAN GRAIN *ERICH VON STROHEIM HOLLYWOOD SCANDALS AND THE CREATION OF MPPDA Since the earliest days of the Nickelodeon‚ moralists and reformers were very much disturbed by the corrupting nature of the movies and their effects upon the American youth. Powerful pressure groups were created to protect the American audiences from the
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The 1920’s was the best decade of the first half of the 20th century. In the 1910’s there was WWI‚ the 1930’s the great depression‚ and the 1940’s WWII. So much flourished economically and industrially during the 1920’s which made it the best decade. Even though there was so much good in the 1920’s there were some problems too‚ but not nearly as bad as any of the other decades in the first half of the 20th century. During the 1920’s‚ the economy was booming. A big factor of the economy prospering
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The Beatles The Beatles were a legend during the 1960’s. They were a British rock band that even today influences music. The Beatles swept the world off its feet and are considered by many to be the most beloved band in the history of popular music. It all started in March of 1957; the band’s founder John Lennon started a skiffle (mix of Jazz and Blues) group with some of his friends. They called themselves “The Quarry Men”. Later that year‚ the group played at a gig in Liverpool when Lennon
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Roaring Fashion in 1920’s “It is unseen‚ unforgettable‚ ultimate accessory of fashion that heralds your arrival and prolongs your departure.” Clothing changed with womens changing roles in modern society‚ particularly with the idea of freedom for people worldwide. In the “Roaring Twenties”‚ fashion entered the modern era‚ impacted lives of kids‚ men‚ and women driving them to dress rebellious. Prior to WWI‚ kids still dressed more or less the way they had for a millennium‚ like young adults.
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play his trumpet was a large part of what citizens in the 1920’s did‚ they also worked extremely hard with developing their economy‚ technology‚ and freedom. Even to this day their work in the 1920’s tops the work we do today. Their work on their economy gave the 20’s a large representation of how great they truly were. Women’s suffrage was fixed as well which helped develop a future of women’s rights and becoming equal. During the 1920’s Americans frankly were more prosperous than they are now due
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Zhao 1 James Zhao Mrs. Wallin AP English 2/25/13 The Adoption of Modernism in T S Eliot’s “The Love Song of J. Alfred Prufrock” Modernism first emerged in America as a brand new type of literature in the early years of twentieth century. After the First World War and the Great Depression‚ Western world was looking for a kind of life different from traditional one‚ easier‚ faster‚ more technological‚ and more convenient. Fortunately‚ modernist movement came into sight by then and answered all
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Fashion of the Jazz Age In the 1920’s‚ fashion for all ages saw a dramatic change and began an evolution towards fashion today. Throughout history‚ evolution in fashion has corresponded with changes in culture and values. After WWI‚ a large cultural shift was seen in America. The new ideas and values that emerged were reflected in the new fashion trends of the era. In the 1920’s‚ women’s fashion reflected a growth in their independence‚ men’s fashion evolved to reflect the new aspects of a more casual
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The 1950’s was a time of change‚ wars were happening around the world. Not only were wars happening in the 1950’s vaccines were being made to help those who were sick or injured. The vaccine for Polio was invented in 1952 by Alexander Fleming then it was adjusted. Vaccines weren’t the only thing being invented in the 1950’s‚ a credit card was made on October 31‚ 1950 the credit card went worldwide trending. The 1950’s was a time were it was turning from having dull items to newer more advanced items
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180 countries. The company cereal products are generally marked under the Kellogg name .it s founder Dr. John Harvey Kellogg and his brother William keith Kellogg invented the cornflake in 1894. Kellogg’s India is a 100% subsidiary of Kellogg Company‚ USA and it’s beg player in the Indian breakfast cereal market .Kellogg has invested over US$ 30 million. Kellogg entered India with Cornflakes in 1991 india.it s set up and invested in a Greenfield manufacturing plant for cereal at Tajola (Mumbai).when
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