You could do a project based on the airbus A380, it's impact on global travel, climate change and the financial advantages/disadvantages in the places in Europe that it is being constructed.
2007-12-09 09:24:47
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answer #1
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answered by Anonymous
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Chord /cord shape on wings and how they result bring up demonstrating Bernoulli theorum. As you recognize a Chord is a factor of the outdoors of a circle often the area around the perimiter reminiscent of a radi. The deeper the chord ratio IE the extra curvature the slower the air is compelled to return and forth over the outdoors subsequently the decrease the air rigidity. whilst the Chord ratio is comparable to the radi it is whilst the fee is the slowest and the bring up the excellent. even with the incontrovertible fact that a simicircular wing isn't very aerodynamic and reasons a good style of drag and "spill" result, subsequently the wing area is tapered. additionally the pointy knife reducing edge of a semicircular wing reasons air to buildup in front of the wing it relatively is dissipated as marvel waves and reasons the wing to oscillate. so the forefront relatively of being squared off is rounded onto the flat decrease wing floor to cut back the accumulation of the wave fronts and so burn up the marvel waves alongside the wing. for this reason a wing has the distinctive shape of an almost around reducing part a curved correct and a sweeping trailing part. Make a wind tunnel utilising a speed controlable fan IE a hair drier on chilly and a series of digital scales and a few wing sections created from card to varied shapes. stick the wing sections onto cardboard tubes and then connect them to the burden plate of the size. set an abritary weight which could be performed with the help of addition of smallcoins or washers, then blow air over the wing and advance air speed and observe the help of weight because of the bring up performed. swap the aerofoil for yet another recallibate the burden to the unique fixed fee blow the air returned and take the interpreting. observe and study. A 2nd demonstration could be to apply the hair drier blowing vertically and take a ping pong ball and decrease it into the airstream. you would be surprised that the ball sits interior the air pass and is nice, this is because of the fact the Bernoulli result's equivalent and good on all sides of the sphere so bring up is equivalent and the ball maintains to be static interior the air pass. knocking the ball will reason it to wobble yet return to a sturdy element interior the pass.. you additionally can gain the same result with a malteser, pursed lips and a lung crammed with air. Neat trick as quickly as you have perfected getting your head back and retaining a relentless air pass.. pass on you recognize you like to objective it!!!! and this is an test you may get all to illustrate and partake in and that's going to be the communicate of the lecture set too....
2016-12-10 17:47:53
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answer #2
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answered by side 4
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Space travel is quickly becoming the playground for the rich and famous - okay, maybe not so much the famous, but certainly for the multi-millionaires. Do a project which takes a look at the money aspects of private/corporate space travel. Good luck. Live long and proper.
2007-12-09 09:57:08
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answer #3
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answered by leesa 4
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Why not base your project on the government rip off of doubling passenger tax to try and see where all this money is going - how much it is over a year and how other European countries are dealing with the issue?
2007-12-11 21:32:48
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answer #4
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answered by inquisitor 5
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There is actually a young astronaut's program at the Cosmosphere and Space Museum in Hutchinson, KS. Since they perform all kinds of flight experiments with their students you could probably get some info from them. They have a website.
You could also do one on Amelia Earhart.
2007-12-09 10:21:51
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answer #5
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answered by Grandma 5
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Study Whittle the inventor of the jet engine, it was his misfortune that the British government in it's usually stupid way refuse him backing otherwise The Royal Air Force would have had jet fighters before 1940
2007-12-09 09:32:41
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answer #6
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answered by Scouse 7
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Gravity and 1 chair
demonstrate a simulator
place a person in the chair with their eyes closed and tilt the chair 15º to 30º
sin15º = .2588 * 32.17 = 8 ft/s² - very slow take off
sin30º = 0.5 * 32.17 =16 ft/s² - very fast take off
A DC - 9 accelerating down a runway !
2007-12-09 10:17:49
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answer #7
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answered by JavaScript_Junkie 6
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The rise and fall of Concord, what went wrong how could that have been prevented that would be a good project with room for experiments.
Anyway good luck whatever you do.
2007-12-09 09:44:19
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answer #8
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answered by Hammer&Drill 3
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do reserch on the first English jet plane
2007-12-09 09:30:54
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answer #9
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answered by Anonymous
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