2012-2013 In Partial Fulfilment of the Requirements in Physics RUBBER – POWERED CAR Bohr Sy‚ Marc Gregory Coronado‚ Liz Anne Victoria Manaco Jo‚ Hyojeong Dulnuan Ms. Sarah Zaragoza Physics Teacher Picture of the Car: List of Materials: Illustration Board Used CD’s Styro Rubber Band Clay BBQ Sticks Bottle Caps Paper Clip Paper Data & Results Procedure in Constructing the Car: 1. Cut the styro and roll the papers and glue the papers
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Rubber bands are worthless and unreliable. They cannot be trusted to repeat a performance even under identical conditions. If one decides that they will risk a grade on the reliability of a rubber band‚ they are setting themselves up for dire results and disappointment. The assignment was to create a small car‚ built mainly from cardboard‚ powered by rubber bands. The rubber bands were wound tightly around an axel. After the car was released‚ the elasticity of the rubber bands would pull the
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Bracelet The Rainbow Loom is a fun way to make rubber bands into a cool bracelet. The founder‚ Cheong Choon Ng‚ created this in 2011. The supplies needed in order to create this bracelet are rubber bands‚ a loom kit‚ and a Rainbow Loom hook. When all the supplies are prepared‚ it is time to start. First‚ make sure that the red arrow is facing outward. Also‚ make sure that 25 rubber bands are supplied‚ with at least two different colors. Take a rubber band and wrap it around the first middle peg. Stretch
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A rubber band car uses potential elastic energy from the rubber bands by turning it to kinetic energy. This kinetic energy is what makes the car move after which the rubber band swiftly returns to its original size and shape. When the band is wound around the axle‚ it is given the potential energy which is energy that is stored for later use. When the rubber band is released the spinning axle turns the potential energy into kinetic energy. This therefore follows that the more the rubber band is
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Adelynne Meier 7th Period December 2‚ 2010 Rubber Band Boats Newton’s First Law is when an object in motion stays in motion‚ when an object is a rest it stays at rest. Same with speed and direction. Newton’s first law totally connects with our Rubber Band boats. When the boat was in motion‚ it continually stayed in motion. When the boat was at rest‚ it stayed at rest. For Newton’s Second Law it states: The acceleration of an object as produced by a net force is directly proportional to the
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Rubber Band Stretch Lab Hypothesis: I believe the rubber band will expand as marbles are placed inside the cup. Procedure: 1. Gather together a ruler‚ marbles‚ a rubber band‚ an untwisted paper clip that forms an ‘S’ and a plastic cup. First‚ poke a hole in the cup‚ near the top where you drink. 2. Attach an untwisted paper clip to a rubber band‚ and loop the rubber band through a hole in the cup. 3. Place the untwisted paper clip on the edge of a table‚ so the cup and rubber band
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This year in science‚ we were paired up in groups to build a car powered only by a rubber band. There was a lot of physics and thought put behind the planning of our car. The rubber band moved the car by storing up elastic potential energy which then turned into kinetic energy when released. Newton’s Laws of Motion also come in handy when thinking about how to keep the car moving. “An object in motion stays in motion.” There was also a lot of thought put into the wheels. We had to be aware of the
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Rubber Band Powered Vehicle Part A: Introduction a. Theoretical Background The rubber band car is a car powered by a single rubber band. Energy efficiency is the amount of energy that is first stored in an object. The physic’s definition of energy efficiency is very similar. Their term is the linear distance traveled using the energy stored in one rubber band. Energy efficiency is usually found when an object’s energy transfers into a different type of energy. For us to find this‚ we have to
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Extension of a Rubber Band – Experiment Apparatus: Retort stand (with clamp) Spring (with hook) Masses (50g) Meter ruler Setsquare Rubber Band Method: 1. Assemble apparatus as shown‚ making sure the meter ruler is absolutely vertical‚ and that the clamps of the retort stand are tightened enough to hold the apparatus in place. 2. Measure the initial length of the rubber band‚ without any masses on it to get a reading at 0g‚ using the setsquare (place vertically against the ruler and read off it from
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1 – Rubber Band Racer – Liam Gist A rubber band racer consists of a corflute base‚ a rear axle with rubber wheels and a front axle with plastic wheels. It is powered by a rubber band that can be wound around the rear axle and when released it propels the racer forwards. When the rubber band is wound around the axle it has elastic potential energy and when this energy is release it is transformed into kinetic energy that rotates the rear axle and wheels propelling the car forwards. As the car rolls
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