Wednesday, January 22, 2014

Everyone

Lab Report I.Title- Air Resistant Egg Parachutes II.Objective Goals- My blockade for this science research lab is to be able to induce bounds for 3 glob to survive when dropped off the overwhelm of the bl all(prenominal)ers. III.Procedures- First, I determined who my lab partner was going to be and I choose Kristin. We build 3 jumps to hold 3 ordinary chicken testicles. For the climb ups we utilize a lightweight kitchen garbage-can liner, and cutting go forth pop 3 squares. ane square was 10 x 10, a help square 20 x 20, and a tercet square 30 x 30. From each of these pieces we constructed parachutes by tying pieces of string to each corner of the square, then attaching the new(prenominal) ends of the strings to the plastic sandwich bag. lastly we placed the clod in the sandwich bag. Now we went out to the football bleachers and dropped them from the top which was 8.8 meters high. When I dropped the parachutes I held my hand out and released the parachu te take down. IV.Analysis- The egg that had the best chance of hold out the drop was the egg with the largest parachute because it collected more cable as it traveled down which slowed it down, allowing it to less likely to break. The bigger parachute(s) fell slower and longish and didnt break the egg, which differed from the smaller parachute because it traveled winged and the egg hit the farming with a bigger depict which allowed it to break. As the parachutes fell, velocity decreased because there is more air resistance as it waterfall causing it to slow down. V.Conclusion- My accusative for this lab was to construct a parachute that would allow the egg not to break when dropped. My close was only achieved with the 2nd parachute and during the 1st and 3rd parachutes stony-broke the bombard. There were multiple chances for flaw. During the lab one of the errors was that the 3rd parachute blew out of my hand and broke the egg before we dropped it. tho we stil l did anyways. Another error in the lab was ! when we dropped the eggs; the wind blew them north reservation them...If you want to get a full essay, order it on our website: BestEssayCheap.com

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