Etat De La Matiere Flashcards

1
Q

Pression =

A

Fmoy / S

Force moyenne perpendiculaire à la surface

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2
Q

Unité de la pression ?

A

Pascal

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3
Q

Pression d’un liquide ?

A

Roliq h g

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4
Q

Pression absolue ?

A

Pression à la surface + pression du liquide

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5
Q

1bar =

A

100 000 Pa

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6
Q

1atm =

A

101325 Pa

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7
Q

1Pa =

A

1Nm^-2

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8
Q

A même hauteur P1 =

A

P2

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