Transcript
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MiscPiece of
Pie
Air PrincipleFill in the
Blanks
Air Terms
Applications of Air
$100
Solution
Because this was in the can, it allowed the air
pressure outside of the can to be much greater than the inside, therefore the outside
air crushed the can.
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What is nothing or “a vacuum”?
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Solution
This illustration proves that air takes up space because peoples faces
turned red and blue trying to make it work.
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What is blowing a balloon up inside of a bottle?
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Solution
Outside air pressure works against gravity in this illustration (which Mady was very grateful
for).
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What is a water in a cup being held up by a piece
of paper?
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Solution
Because of _____, Helaina’s paper fell
much slower than Mr. G’s in the falling paper
race.
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What is air particles?
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Solution
Bernoulli (learning that air is a fluid and moving air
creates a low air pressure system) helps to explain
why this went up.
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What is a strip of paper?
Daily Double
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Solution
Without this in your body, you would be crushed under the
great pressure of the weight of the air in our atmosphere.
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What is air?
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Solution
The particles of a gas have a lot of _______ _______, which makes
the particles move around in all directions.
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What is kinetic energy?
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Solution
This Swiss mathematician explained how fluids, like
water and air, flow.
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Who is Daniel Bernoulli?
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Solution
This special curvature of a wing is specially designed to provide air movement across the top of a wing to provide the aircraft with enough lift to fly.
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What is camber or airfoil?
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Solution
Air really exists, even though we can’t see it.
This is proved because we can see. . .
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What is “the effects of air”?
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Solution
This gas takes up 78.09% of all atmospheric gases.
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What is Nitrogen?
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Solution
This gas takes up 20.9% of all atmospheric gases.
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What is Oxygen?
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Solution
This gas takes up 0.93% of all atmospheric gases.
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What is Argon?
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Solution
This gas takes up 0.08% of all atmospheric gases.
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What is all other gases?
Daily Double
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Solution
All other gases take up 0.08% and is so small it is not even
visible on this chart. Name at least 2 of those other gases.
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What is CO2, Neon, Helium, Krypton,
Hydrogen, or Xenon?
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Solution
Air takes up _____and exerts _________.
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What is “space and pressure”?
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Solution
Air is composed of different ______.
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What is “gasses”?
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Solution
__________reduces drag (the force that is opposite
of ______).
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What is “streamlined and thrust”?
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Solution
Air is a _____and is capable of being ____________.
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What is “fluid and compressed”?
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Solution
Air movement across a _______results in ____.
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What is “surface and lift”?
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Solution
A mixture of gases located in the atmosphere.
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What is “air”?
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Solution
The unique nature of air in motion. This unique
nature allows animals and airplanes to fly.
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What is “Aerodynamics”?
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Solution
Designed or arranged to offer the least resistance
to fluid flow.
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What is “streamlined”?
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Solution
Reduced in volume by pressure. Pressed tightly
together.
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What is “compressed”?
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Solution
The force opposite of thrust. If the front surface
area of a vehicle increases, this force also
increases.
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What is drag?
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