# Bottle Rocket Lab Report

747 Words 3 Pages
Personal Write up For this lab, bottle rockets were to be made by the materials of duct tape, a tennis ball, cardboard, and a liter bottle. Using water as fuel, the rocket that is constructed was launched at the pressure of eighty PSI. The objective of this lab was to build the rocket efficient enough to launch at a range of two hundred to three hundred feet by calculating different variables. The independent variables of this lab were the shape and mass of the rocket, the angle degree the rocket is positioned at, and the amount of water added the rocket. The dependent variables were the distance, and the time.
The ideas of the rockets design are based on the rockets of modern day time. The design for the rocket, Twix Fix, was that it would have a flat nose, and three fins. The three wings were placed toward the very back of the rocket, causing the rocket to fly smoother, and creating less drag. Only three wings has been placed on the Twix Kix due to the mass needing to stay low enough for it to overcome the force of gravity. They were cut out of cardboard, and measured precisely so that the rocket does not swerve off course during the launch. The fins of the
When water is added to the bottle, it also adds compacted air. In Newton’s third law, it mentions that for every action, there is an equal and opposite reaction. That is exactly what happened the rocket during the lab. The rocket and the compressed air pushed the water down, and once the rocket was release, Newton’s third law came into play, and caused the water to push back up, launching the rocket up into the air. The rocket Twix Kix was tested with the starting fuel of eight ounces. The amount of fuel was increased by four ounces. in further testing. By the third flight test, it was agreed that sixteen ounces was the most effective fuel amount to be placed into the bottle, because the pressure built up had a great enough force to send the rocket

• ## Bottle Rocket Engine Lab Report

For the bottle rocket Terminator, there were three main test objectives. The variables to be tested where the fuel amount for the rocket, the angle of launch, and the nose shape of the rocket. The first test objective was to decide which nose for the rocket would fly better; a pointed cone nose, or a rounded nose. To test this, the rocket was initially made with a rounded nose; after the other two optimum objectives were filled, the nose was modified into a cone nose to test which was more successful. The second test objective was to find what the optimal launch angle for the rocket was.…

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• ## Essay On Water Rocket

Introduction and Overview: For this extended essay, I will be working on building and optimizing different sized water rockets to find out the optimum amount of fuel (water) for each the different rocket sizes. I will be measuring the ranges at which each rocket will fly to find out the optimum fuel level. A brief summary of water rockets: A water rocket is made up of a selection of parts to provide its successful launch: the nose cone which will make the rather snub-nosed end of the large plastic bottle more aerodynamic. The fins which are important for ensuring that the rocket flies smoothly and remains balanced. As well as the main plastic body of the rocket which will act as the fuel tank and contain the air pressure as well.…

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• ## Homer Water Rocket Hypothesis

At every launch there was calm weather. The boys used different metals which had different melting points that would be stronger to keep the rocket together better. The materials they used were the fuel type which was alcohol or 'rocket candy'. The cylinder was made out of metal and had a metal nose cone. The two wings (or vanes) were at the base of the rocket.…

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• ## Galileo Tube Case Study

In reaction to this, the new safety infrastructure was advanced and banned the use of the Centaur-G stage on the shuttle which forced Galileo to utilize the low powered inertial upper stage solid fuel booster. The re-profiling of the mission was in 1987 to use gravitational slingshots known as the VEGA or the Venus-Earth gravity assist maneuvers, to help in the additional velocity needed to get to its destination. The launch was finally carried out on 18th October 1989 by the space shuttle Atlantis on the mission of the…

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• ## Acetylene Rocket Lab Report

Rocket Lab Experiment #4 Lilly Creswick (w/ Michelle Kubrin) Colorado School of Mines Chemistry 121 section 2AB Tace Rand Dr. Caster, Dr. Falconer, Dr. Sower September 20, 2016 Abstract: The Rocket Lab aimed to create a successful rocket made out of a pipet bulb filled with Acetylene and Oxygen gas. Different ratios of Oxygen and Acetylene gas were used to determine what would create the largest propulsion and launch the rocket bulb the furthest. A pipet bulb was used as the rocket and Oxygen and Acetylene gas were created through test tube reaction and captures in the pipet bulb. The mixture inside the bulb was then ignited on a launch pad and the distance of the flight was recorded. In this experiment, the results showed that the 1:1 ratio of Oxygen to Acetylene gas provided that largest reaction and largest propulsion of the rocket bulb.…

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• ## Apollo 11 Rocket Research Paper

He modified it by making the rocket sort of spin like a bullet, making the thruster slightly vectored . He also removed the rocket stick which allowed it to travel further. All these reasons made the rocket more accurate. It was then called the Hale Rocket, named after Hale…

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• ## Apollo 11 Pros And Cons

Theorists believe that the astronauts could not have left such well-defined footprints because there is no moisture in a vacuum. When moisture is present the soil will compact better than without moisture therefore leaving a much more distinctive print. The NASA transcripts show Neil Armstrong said on July 21, 1969, at 2:56 am as he stepped off the moon, “the surface is fine and powdery” and “I only go in a small fraction of an inch, maybe an eighth of an inch, but I can see the footprints of my boots and the treads in the fine, sandy particles” (Armstrong). Each particle of the lunar regolith is very sharp. These particles with their sharp, jagged edges allow for them to be compressed and compacted much better than soil on earth.…

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• ## Analysis Of Newton's Three Laws Of Motion

In conclusion, we can use Newton’s 3 laws of motion to maximize our rockets’ flight time. For Newton’s first law, our hypothesis stated the following: “We can apply Newton’s first law by minimizing the forces that resist motion. The way we will do this is to make the nose cone as smooth and pointy as possible. If the nose cone is too flat on the end, it will not cut through the air very well. The rocket must cut through the air swiftly, this means that resistance will be at its minimum during flight.…

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• ## Functions Of The Space Shuttle

Furthermore, there should be an additional thrust to help the orbiter to escape the gravitational pull. the space shuttle should be reusable (Dunbar). Therefore, it will need a component to do this task. This component end up being the solid rocket boosters. Also, the solid rocket boosters were required to provide 80% of thrust and operate in parallel with the main engines of the orbiter for two minutes.…

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• ## Frank Whittle: The Invention Of Jet Engines

Every design of jet engines require a combustion chamber, the combustion chamber is what creates the exhaust which in turn helps to give the engine thrust. Compressed air is forced into the combustion chamber, which is then mixed with fuel. The fuel enters the chamber by what is called fuel injectors (Shaw). After an initial spark for ignition, the fuel and air mixture inside the chamber constantly ignites with the high temperatures of the air reaching up to 2700 degrees Celsius or 4892 degrees Fahrenheit. The expanded gases produced in the chamber are used for thrust to give the aircraft propulsion…

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