Physics

Amanda Kocher. Period-7. Purpose: We had to chafe a cable rail railway gondola machine car out of strictly paper and glue. The car therefrom had to make it batch a track holding an egg, and make it to the bottom safely without breakage the egg. Variables: The variables we argon using are acceleration, momentum, and swiftness. Momentum is the product of jalopy and upper. Acceleration however, is the rate of intermixture of velocity over time. Materials: 3 sheets of pink paper Elmers glue 4 plastic wheels a straw peerless green axel tube Method: My first objective was to make the car as strong and sturdy as I could. This was easier give tongue to than d iodine. For me the materials were so simple exactly sort of difficult to use. I made a more or less strong bottom base, then a dome wrought top. The only problems I had were that when my car was finished my wheels didnt turn. This was referable to the fact that the glue was to a fault tight slightly the straw. This problem was easily fixable. Analysis: I expected my car to fail epically because it wasnt built in truth strong. To my ramp however, it did very well and I had absolutely no problems with it during the race. It went down the whole way without the egg breaking.

Most locoweed in the class went with a tiny car cerebration it would go really fast but that wasnt the racing knock down considering Keiths car was by far the fastest and superstar of the biggest cars even made. Being that Keith had the fastest car he anyways had the fastest acceleration and velocity. Acceleration is the rate of variety of velocity over time, and velocity is the measurement of the rate and direction of change in the posi! tion of an object. His car also had the greatest momentum. A slower car could have the greatest momentum though. This is because something depressed can move so much faster. Conclusion: The mint 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 rise a full essay, order it on our website: OrderEssay.net

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