Propelling a Rocket with Baking Soda and Vinegar Materials: * Vinegar * Baking Soda * Paper Towel * Funnel * Cork * In rocket: (instead of film canister) * Plastic Bottle * Pencils(stand) * Duct tape Procedures: 1. Take 1 scoop of baking soda 2. Put it in the middle of the paper towel‚ and then roll it. 3. Put the funnel in the mouth of the bottle‚ and pour vinegar before the duct tape.(it’s up to you) 4. Fix the cork‚ put some paper
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in the low achievement levels and high dropout rates seen in areas with predominantly Black and Latino students. This shows that this country is falling well short of giving students of all races access to the high-quality education they deserve. Remarkable inequalities exist between White students and Black and Latino students in the world of education. The accessibility of necessary classes‚ the experience level of teachers‚ and the
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Oscar Romero was the archbishop in El Salvador in the 1970’s during the genocide of thousands of his people in El Salvador. He was appointed after one the former archbishop‚ on of his friends‚ was martyred. He was the uncensored voice of the people. He was devoted to the church and the hope that one day men would have peace. By helping the poor‚ Romero made a very risking move because he made himself an enemy against the government. Romero was put in jail by the military for speaking out and getting
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7 Lab:Pop Rockets 1. List and explain two ways that you could improve the flight performance of your rocket. Your responses must consider the materials you had available to work with. The rocket I produced was a normal looking rocket compared to the group of rockets I was working with. It was medium size in length and thickness. The head of the rocket was a little wide and lose‚ and the flaps were not arrow dynamic what so ever. To improve the flight I could have made my rocket shorter and
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sales in regards to total sales volume is that it increases drastically when the average price of soup is low (Average price is calculated by dividing Category Volume by Category Dollars). Total sales volume had significantly increased when either Rocket Soup or competitors (or both) offer low price for promotion. In other words‚ soup consumption is relatively elastic to price‚ meaning that customers are highly sensitive to price. See below graphs showing the inverse relationship between the total
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SHAMINMENISHA How Water Rockets Work A water rocket works using the same principles as other rockets. There are three main forces in action: thrust (Fapp)‚ drag (Ffr) and weight (w=mg). The water‚ which is forced out by the difference between internal and atmospheric pressure‚ is a reaction mass that provides the thrust. All rockets have a reaction mass‚ which can vary from hot gasses that are expelled when a fuel is burnt (in the Space Shuttle’s SRB’s for example) to water in a water rocket. The air molecules
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Water Rockets Abstract Water rockets have been a source of entertainment and education for many years. They are usually made with an empty 2-litre PET bottle by adding water and pressurizing it with air for launching. Water rockets are used to help students understand the principle of aeronautics. Aim The aim was to design and perform an experiment to determine the volume of water to use in order to obtain maximum height for the bottle rocket. Introduction Bottle rockets are often used in
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Oscar Wilde’s Picture of Dorian Gray received immediate criticism when it was published in 1890‚ being described as contaminated‚ unclean‚ and nauseous. The criticism stemmed from the challenges that were made by Oscar Wilde regarding Victorian morality. The novel was written in the aesthetic era‚ an era where authors attempted to reverse the role of art‚ to have no purpose besides being beautiful. Critics of the novel did not like this idea‚ fearing that it would corrupt readers‚ specifically their
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distinctive tangy taste is made from fermented pineapples by distillation process with many variations of exotic flavors infused in it. Recently‚ a super sweet tasting pineapple wine has been made that contains only 10.2 percent of alcohol in it. Remarkable Health Advantages Anti-Inflammatory Property Pineapple wine is exclusively known to confer anti-inflammatory ability‚ as it has unique bromelain compound‚ which is basically a proteolytic enzyme (protein breaking enzyme). There are two health
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Movie Analysis: Rocket Singh Name of the movie: ROCKET SINGH: Salesman of the year‚ Language: Hindi ( English subtitles)‚ Director: Shimit Amin‚ Writer: Jaideep Sahni. Analysis perspective: Business growth‚ Service Marketing and Sales growth perspective. Question No 1: Indentify the core service philosophies of the companines AYS and Rocket sales corporation. Answer: Rocket Sales Corporation’s core service values: 1. Never tell lie to clients‚ even if the order is lost. If
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