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Can Crusher - cbsd.org

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Can Crusher
Can crushedWater inside the can was heated creating gas. The gas particles expanded inside the can. When Mr.Lenetput the can in the water, the gas rapidly condensed or turned back into a liquid which created less pressure in the can. The outside pressure crushed the can.
Hot Plate
Outside Air Pressure
Inside Air Pressure
Inside Air Pressure
Outside Air Pressure
Popcorn
3. Water inside the kernel becomes steam, it expands. The pressure inside the kernel increases. The pressure outside is unchanged, so the pressure inside forces the kernel to expand.4. The can would be crushed more quickly because the ice water made the steam condense more quickly.
Kernel
Popcorn
Water
Steam
Outside Air Pressure
Outside Air Pressure
More Can Crusher Examples
Can Crusherhttp://www.youtube.com/watch?v=vcsxB5dKJMg55 Gallon Steel Drumhttp://www.youtube.com/watch?v=Bi6sDTXE9TE

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Can Crusher - cbsd.org