jeopardy(air aerodynamics)

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Misc Piece ofPie

Air PrincipleFill in the

Blanks

Air Terms

Applications of Air

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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

Sydney 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

Increased air pressure in this illustration helps to spray water out of the

nozzle because it pushes down on this.

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Title

What is the water in the spray bottle?

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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 didn’t get out.

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What is a ping-pong ball in a funnel?

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?

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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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Title

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?