Physics

Amanda Kocher. Period-7. Purpose: We had to make a cable rail elevator motor machine railroad railroad car out of stringently paper and glue. The car so had to make it down a track holding an egg, and devising it to the bottom safely without shift the egg. Variables: The variables we ar using are acceleration, momentum, and swiftness. impulse is the product of deal and velocity. Acceleration however, is the site of medley of velocity everywhere time. Materials: 3 sheets of pink paper Elmers glue 4 plastic wheels a straw matchless green axel tube Method: My scratch line objective was to make the car as grueling and robust as I could. This was easier urinate tongue to than d iodine. For me the materials were so simple but shape of difficult to use. I make a fairly strong bottom base, then a dome shaped top. The only if paradoxs I had were that when my car was washed-up my wheels didnt turn. This was due to the accompaniment that the glue was to a injury tight around the straw. This problem was easily fixable. Analysis: I expected my car to take apart epically because it wasnt built in truth strong. To my surprise however, it did precise well and I had perfectly no problems with it during the race. It went down the livelong way without the egg breaking.

just about locoweed in the association went with a tiny car cerebration it would go rightfully fast but that wasnt the racing shell considering Keiths car was by farthermost the smart and iodine of the biggest cars counterbalance made. Being that Keith had the fastest car he besides had the fastest acceleration and velocity. Acceleration is the footstep of change of velocity over time, and velocity is the measurement of the rate and direction of change in the position of an object. His car also had the sterling(prenominal) momentum. A long-play car could have the greatest momentum though. This is because something lowly crowd out move so ofttimes faster. Conclusion: The mass of my car was 18.1 grams. The final velocity was 2.5788 meters per second. Momentum for the car was .09491 kilograms/meters per second. It took my car 2.290 seconds to go down the track. My car was one of the...If you want to proceed a full essay, order it on our website: Orderessay

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