julivertomas Posted October 4, 2012 Report Share Posted October 4, 2012 Hi guys. I just want to ask if somebody will help me about this. I have a problem in thinking of a good design lab in Physics. And I know it's easy to just think of formulas or something but you need to include BALLOON in your experiment. So what is the best Design Lab. Please help me. Please help me. Reply Link to post Share on other sites More sharing options...
SerUmbras Posted October 4, 2012 Report Share Posted October 4, 2012 Try an expansion of gas prac? You know, change the temperature, measure the change in volume? That'd be my first thought.You could also try a very interesting looking practical - you inflate 2 identical baloons to different degrees, attach them with a clamped tube, then release the clamp. The larger baloon then increases in size, while the smaller baloon decreases. Not rightly sure how it works honestly...There are probably more alternatives out there, but i'm slow right now, so you'll have to bear with me... hope this helps a bit!GL, HF, DD Reply Link to post Share on other sites More sharing options...
aldld Posted October 5, 2012 Report Share Posted October 5, 2012 Make a weather balloon. Build an apparatus to track its position including a GPS and a camera for aerial photography and release it. Reply Link to post Share on other sites More sharing options...
Slovakov Posted October 11, 2012 Report Share Posted October 11, 2012 The first thing that comes to my mind in terms of experiments is to drop things or destroy them.Here the first case is simpler: drop a balloon at different inflation rates and measure time. In this ay you can measure either change of bouyancy (change in volume), or aerodynamic drag (change in frontal area). Or both, which would also be interesting. 1 Reply Link to post Share on other sites More sharing options...
ChocolateDrop Posted October 11, 2012 Report Share Posted October 11, 2012 All I can think is 'pressure pushing down on me, pressing down on you no mman ask for, under pressure - that burns a building down, splits a fimily in two...'Yeah do sonething to do with pressure?http://www.ehow.com/how_5522587_measure-density-air.html Reply Link to post Share on other sites More sharing options...
Zostale Posted November 12, 2012 Report Share Posted November 12, 2012 you could even include static electricity(rubbing the balloon maybe ) Reply Link to post Share on other sites More sharing options...
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