Bungee Barbie

788 Words2 Pages

Barbie has many different career paths but does she bungee jump? Well, in Ms. Hahn’s class she does. Ms. Hahn’s class has experimented to find the right amount of rubber bands to bungee Barbie without her “dying” on not going very far. This paper will discuss the description of project and choices, a justification for the model, an outcome description, an outcome explanation, and the final analysis. We made a lot of important decisions throughout the Bungee Barbie project. For instance, we chose to use ribbon to measure the quad instead of getting an estimation with the meter stick. If we had not decided upon this, our result calculations would be very inaccurate therefore causing Barbie to go too far or not far enough. Next, we found out how many rubber bands were needed by using the calculator’s equation. Our group took the height of Barbie, added the centimeters we wanted her away from the ground, subtracted that amount from the quad height and plugged that number into the equation for the “y” value. Making the correct math choices greatly affected our outcome; if we had not re-examined our work our Barbie would have not gone very far. Also, our group edited our version of the trend line because when we examined it, we found that it did not meet the requirements for a good trend line. Furthermore, we stretched out our rubber bands before the final drop. Our group wanted to make it a bit longer without the worry of another rubber band; hence, we received the desired results. Moreover, to achieve this we had to find each of our strengths and weaknesses to decide who fit which part of the project. In other words, if we did not assign the correct positions to the correct people Barbie may not have gone as far as she did in the fina... ... middle of paper ... ...xample, we worked efficiently together, we figured out the math, and our ensemble was able to make Barbie fall where we wanted. However, if we were to do it again one of the changes made would be to pick a lighter Barbie (our original “headless” Barbie) because then we would have more confidence in placing nineteen rubber bands rather than eighteen. Likewise, the weight of the Barbie and the height affected our outcome because her height would change the equation and how many rubber bands we need. Similarly, the weight has the same affect; if Barbie weighed more we would have less rubber bands and vice versa. The final drop of Barbie revealed that eighteen rubber bands would get her to her destination. This essay looked at the description of the project and choices, a justification for the model, an outcome description, an outcome explanation, and a final analysis.

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