latest test on This stuff Flashcards

1
Q

Kinetic Energy

A

Refers to Motion
1. The particles in Gas are always constant.
2. The combined volume of the particles are negligible
3. The particles exert no force on each other
4. Collision is completely elastic
5. The avg kinetic energy is proportionate to kelvin

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2
Q

Gas particles and how they work

A

The atoms in a Gas are far apart
Their is empty space between particles
No attractive or repulsive forces exist between particles
Areas of HIgh Pressure to Low Pressure because air tries to eqaulize therefore the high pressure goes to low to balance it out

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3
Q

Elastic Collision

A

All particles within a Gas are perfectly elastic
During an elastic Collision kinetic energy is transferred without loss.
WHen a kinetic energy transfers from one particle to another without any loss.

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4
Q

Gas Pressure

A

Result from billions of rapidly moving particles in a Gas simultaneously colliding with an object.

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5
Q

Vaccum

A

An empty space with no pressure and no particles

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6
Q

Atmospheric Pressure

A

The collision of atoms and molecules in the air

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7
Q

Barometer

A

A device used to measure atmospheric pressure

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8
Q

Absolute 0

A

The temp at which motion completely ceases to move (theoretically of course.)

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9
Q

Motion of Gas

A

Gas move in random motions. Particles move rapidly frequently colliding with each other

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