- #1
claireisbear
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IB physics extended essay HELP!
tis the season to start stressing over extended essay and i need help. i am planning to investigate how different angles of airplane flaps affect the lift of the plane when the plane is taking off or landing (because that's when the flaps come out)- you know how at a greater deflection the airplane can fly at a slower speed, etc.. anyways, you can see that i haven't exactly formulated a specific research question but its going to be something along those lines, but does anyone have any suggestions for how to narrow it down?
also, for the experiment i need to build (a) model wing(s) to test out in a wind tunnel, but I am not sure what to build it out of. should i have a single wing that has adjustable flaps so that i can adjust it at each trial? or should i have different wings for each angle i want to test? and any suggestions for what i can make it out of? my teacher was suggesting some material you spray around a mold, and then it hardens into that shape.. but other suggestions or ideas are very very very welcome. in fact being awaited.
thanks!
tis the season to start stressing over extended essay and i need help. i am planning to investigate how different angles of airplane flaps affect the lift of the plane when the plane is taking off or landing (because that's when the flaps come out)- you know how at a greater deflection the airplane can fly at a slower speed, etc.. anyways, you can see that i haven't exactly formulated a specific research question but its going to be something along those lines, but does anyone have any suggestions for how to narrow it down?
also, for the experiment i need to build (a) model wing(s) to test out in a wind tunnel, but I am not sure what to build it out of. should i have a single wing that has adjustable flaps so that i can adjust it at each trial? or should i have different wings for each angle i want to test? and any suggestions for what i can make it out of? my teacher was suggesting some material you spray around a mold, and then it hardens into that shape.. but other suggestions or ideas are very very very welcome. in fact being awaited.
thanks!