Hypothesis: I think that a trolley with a large mass will accelerate slower than a trolley with a small mass. Apparatus: Ramp‚ blocks‚ trolley‚ string‚ masses (50g‚ 100g‚ 1kg)‚ pulley‚ stop clock‚ sticky tape‚ laptop‚ data logger‚ two light gates (Labeled diagram indicated below) (Photo by: “Yenka simulations – Road Science”‚ http://mathsci.werribeesc.vic.edu.au/science10/Yenka/10_trolley_acceleration.html) Method for collection of data: Independent variable --- Mass of trolley‚ steepness of the
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1947 the game has never been the same. Since the early days of the Negro Leagues‚ Blacks and baseball have enjoyed a special and unique romance a romance that burst into full bloom when Robinson signed with Brooklyn Dodgers. (ebony). The Cleveland Indians followed the Dodgers and signed first baseman/ outfielder Larry Doby on July 6‚ 1947‚ making him the first Black player in the American League. But even though there was an abundance of topnotch
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dynamic trolleys and plasticine dummies to model the effect inertia has on the impact of a car accident. RESULT: TROLLEY A DUMMY | The dummy in trolley A was propelled forward when it collided with trolley B. | TROLLEY B DUMMY | When trolley A hit trolley B the dummy in trolley B was jolted backward when the trolley stopped all of the sudden. | DISCUSSION QUESTION ANSWERS: 1. What happens to the dummy on trolley A during the collision? Explain why this happened. The dummy in trolley A slid
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Yvonnie Hoover‚ David Kolinofsky‚ John De Laura Transportation Economics‚ TLMT601‚ Winter Dr. Onwuatuegwa Echezona 08 February 2013 Recently implemented vintage trolley systems are closely tied to revitalization and enhancement of commercial districts. The collective business communities in the cities researched give vintage trolleys high marks for being positive influences in those cities. The projects have been positive activities for both the city as a whole as well as the commercial interests
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investigated by using a ticker timer and changing the angle of the ramp. Changing the angle of the ramp affects the speed and acceleration of the trolley. The speed and acceleration of the trolley was determined by using the ticker timer. Aim: The aim of the practical is to investigate the motion and acceleration of a trolley by using a ticker timer and rolling the trolley down a ramp. Variables: Independent Variable – The independent variable is the angle of the ramp. The angle of the ramp was changed
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for the Giants‚ and I like the colors orange and black. It is just like Oregon State‚ which was my favorite college team growing up. I would like to see them play the Dodgers. Giants and Dodgers have been rivals ever since the teams were made. I love to see the action on and off the field between the players and the fans. The dodgers also have a lot of elite players that are fun to watch like Klayton Kershaw‚ Yasiel Puig‚ and Cory Seager. Great players always bring the show and that is why it is so
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Georgia and died on October 24‚ 1972 in Stamford‚ Connecticut. Jackie Robinson is best known for being the first African American baseball player of the modern era‚ by breaking the color barrier by playing for the Brooklyn Dodgers in 1947. Robinson’s debut for the Dodgers in 1947 came a year before President Harry Truman desegregated the military and seven years before the Supreme Court ruled desegregation in public schools was unconstitutional (Schwartz). As the first black man to play in the
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war was the best decision. Unfortunately‚ President Johnson was not aware of the sacrifices and effects that would result because of this war. In fact‚ there were many young men who refused to fight‚ which led to what is known as the “Draft Dodgers” (“Draft Dodgers”). Because this war was issued‚ America was affected socially. “Protests erupted on college campuses and in major cities at first‚ but by 1968‚ every corner of the country seemed to have felt the war’s impact” (“The Vietnam War”).
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McCarthyism. Also in her story‚ she highlights the good and bad things about growing up as a suburban child. Goodwin has great memories about her neighborhood. She had many memories of her school‚ church‚ and time spent with her favorite team‚ the Dodgers‚ which were all positive. She said‚ “Our street…was common land – our playground‚ our park‚ our community” (Goodwin 55). Goodwin talks about her neighborhood as similar to that of a safe heaven. Her neighborhood was a little piece of heaven that always
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Keeping this in mind‚ we may design an intelligent trolley that can perform a variety of functions and would be helpful to the customer. The main functions of this trolley are as follows: • An indication devise mounted on the trolley in the form of a touch screen.- The figure above shows the top view of a large shopping alley. At the entrance‚ the customers are required to collect the intelligent shopping trolley. On the trolley there will be an interactive touch screen (in our project
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