Sneed Hot Air Balloon Report Hot air balloons fill up slowly and then rise in the sky. Two important principles of physics: the ideal gas law and Archimedes’ principle are the reasons hot air balloons fly. The mathematical relationship between the volume pressure and the temperature of a gas is called the ideal gas law. When a gas is heated‚ as in a hot air balloon‚ then its volume will increase. However‚ there is a heater located in the balloon’s basket that heats the air inside the balloon and
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Science Experiment - Hot Air Balloon F.2E Group 6 2E Au Yueng Yan Yu (2) 2E Chan Choi Man (3) 2E Cheng Yi Lok (7) 2E Chueng Bo Yu (8) 2E Chueng Wing Yan (9) 2E Kok Tsz Yan (14) 2E Leung Shuk Kuen (17) 2E Li Kwan Yee (19) Contents (1)Introduction-----------------------------------------------------P.3 (2)Text‚ experimental results‚ statistics‚ with pictures or photos--------------------------------------P.4 (3)Comments-------------------------------------------------------P
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candle. The fire‚ now deprived of oxygen‚ can no longer burn. Make a Mini Hot Air Balloon + Air Density Learn about air density as you make a simple hot air balloon in this easy science project. In its simplest construction‚ a hot air balloon is comprised of an envelope (the balloon part)‚ a basket‚ and a fuel source. We’ll show you how to construct an envelope from a super-lightweight trash can liner and fuel your balloon with birthday candles. What You Need: * Aluminum foil (for the basket)
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Hot Air Balloons Brandon Barclay April 24‚ 2002 Mr. Craft Eng.IV Research Paper Outline Introduction: Part A: Explains the structure of the hot air balloon Part B: A historical background of the hot air balloon. Part C: Goes over some the inventions and experiments done with the hot air balloon. Conclusion: The closing summary of the paper. Never having left the ground except by water‚ made the thought of air travel even scarier (Norgaard 21). Man being scared would bet the reason why a duck‚
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Part 1 – Buoyancy http://phet.colorado.edu/en/simulation/buoyancy 1. Open the web browser and enter the link above into the address bar. 2. When the simulation page opens click “Run Now!” 3. Click the “Buoyancy Playground” tab at the top of the window. 4. Look in the yellow data box in the top left corner of the window. Record the mass (m)‚ volume (V)‚ and density (ρ) of the wood block. 5. In the middle of the screen there is a container of water. Record the volume of the water. 6. Drop
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Narrative To create a miniature hot air balloon the required materials are: tissue paper‚ glue sticks‚ scissors‚ and a gore template that can be found on the internet. To assemble the balloon the tissue paper must be cut into 8 panels using the gore template. The panels must then be glued onto each other by offsetting one of the panels by 1 centimeter. This step must be repeated until all 8 panels are glued together and form a balloon. The balloon should measure 1.5 meters tall and about ¾ of
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The invention of the balloon was a very unique idea that triggered the technological ear on a race to change the face of the future of flights. The invention shifted mobility towards a faster level and it also gave a good advantage in the war. Since history people have been finding ways to fly and balloon was the first technology that ever took off in the air. Scientist in the past has put a lot of studies to make this invention possible and it gave birth to a new flight technology. A French
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does a hot air balloon float even though it is so heavy? Hot air balloons float because the buoyancy force of the hot air is more than the weight. Buoyancy occurs because the hot air has a lower density than the cooler outside air. This lower density air weighs less than the air it replaces and that difference is the buoyancy. What makes balloons float when they are full of air but not float when they are deflated? Balloons float when they are full of hot air because the hot air weighs
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Helium Weather Balloons A weather balloon is a scientific instrument used by meteorologists to measure the activity of the world’s weather. Weather balloons are sent into the air every day‚ all over the world; they are sent up at the same time‚ and they are used to measure a variety of atmospheric pressures‚ temperatures‚ and wind rates. The data collected by weather balloons is saved and transmitted by the radiosonde. Sensors in the radiosonde record data and use a radio transmitter to send
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The Twenty One Balloons William Pene du Bois Newberry Honor Award 1948 William Waterman Sherman: William is a very adventurous character. He likes to fly in hot air balloons. In fact his goal is to travel around the whole world in one. William is also a risk taker. Flying in a hot air balloon is very unpredictable and you never know what is going to happen. He is very patient and accepts whatever life throws at him. Mr. F: Mr. F is a very caring and unique person. Mr. F was right there
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