168724279835390946502057613169 m/s = 48 km/h 2. The coordinate of an object is given as a function of time by x = 7t – 3t2‚ where x is in meters and t is in seconds. Its average velocity over the interval from t = 0 to t = 2 s is: A) 5 m/s B) –5 m/s C) 11 m/s D) –11 m/s E) –14.5 m/s vt= 7-6t = 7-12=-5 m/s 3. The coordinate of a particle in meters is given by x(t) = 16t – 3.0t3‚ where the time t is in seconds. The particle is momentarily at rest at t = A) 0.75 s B) 1.3 s C) 5.3 s D) 7.3 s E)
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Why did the drastic change in American cars between the 50’s and the 60’s come about? INTRO Brit Spears offered the following reflection on the significance of the 1964 Ford Mustang in Wired magazine“The two Ford execs saw a vast market literally rolling before their eyes‚ and‚ according to legend‚ the notion of a sports car with a back seat was one of those ‘ah-hah’ moments.”[i]The 1964 Ford Mustang was a ground breaking design in automotive
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sculpture of David‚ you can see that the body is placing all of its weight onto the right leg‚ while the left leg stays relaxed. This causes the body’s hips and shoulders to rest at opposite angles‚ giving it a slight s-curve to the entire torso. The way the body is positioned gives it a natural and almost human stance. Thus‚ contrapposto was considered the perfect pose for the human figure and is continued to be widely employed in sculpture. If you examine David‚ you can see a slingshot in the left
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Rock of the 80’s I’m in love with music. Everything about music is an attraction in my eyes or from my point of view. The emotional effect it has on the human mind is astonishing. For me personally‚ music has been the backbone to my very existence. The rhythms‚ harmonies‚ and melodies create such an authentic sound. Of all the music I’ve ever heard‚ there was one genre that caught my attention. The music was Rock N’ Roll. And not just any old Rock N’ Roll‚ but rock from the 80’s. On January
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entrepreneur‚ and the innovator. Inventions popularized in the 1920’s would re-shape the American way of life. According to the Model T Ford Club of America‚ Ford sold 1‚555‚454 Model Ts in 1919. The influence of the Model T can be seen in every aspect of American life. The mass production of the car led to the widespread use of the assembly line‚ an innovation that would streamline international industry. The wages and work hours of the Ford company set a precedent for factories across the United States‚ and
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the Hard Times Even during the “Hard Times” and wartime‚ people still needed to be entertained to pass the time and find enjoyment. The people of the 1930’s were no exception. They enjoyed many kinds of entertainment especially if they could do them inexpensively. Some of their favorite pass-times were film‚ radio and print. Film of the 1930’s was labeled “The Golden Age of Hollywood.” Movies were being made with sound and color‚ new genres included gangster‚ musicals‚ news reporting‚ historical
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Prior to the 1800’s the Jews were persecuted for their religious beliefs. After the 1800’s they were looked upon as the killer of Jesus‚ and was subjected to punishment by local governments‚ religious leaders‚ and dictators. One of the monumental blows dealt to the Jews was in 586 B.C.E. It was then that the Jews were exiled in Babylonia by the conquering King‚ Nebuchadnezzar II. There exile would last almost fifty years. In 167 B.C.E. the ruler Antiochus IV took over the Jewish temple with the
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McDonald’s The McDonald’s Corporation is the world’s largest chain of hamburger fast food restaurants‚ serving around 68 million customers daily in 119 countries across 35‚000 outlets.[5][6] Headquartered in the United States‚ the company began in 1940 as a barbecue restaurant operated by Richard and Maurice McDonald; in 1948 they reorganized their business as a hamburger stand using production line principles. Businessman Ray Kroc joined the company as a franchise agent in 1955. He subsequently
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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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