Fyzika - Tlak Flashcards by Jitka Turnovská

Q

Síla (force)

A

F = m . g (síla = hmotnost . 10)

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Q

Jednotka síly

A

Newton (N)

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Q

Obsah (square)

A

S

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Q

Tlak (pressure)

A

p = F / S = F : S (tlak = síla : obsah)

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Q

Pascal

A

Pa = 1 N / 1 m2

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Q

Hustota

A

ρ (čti ró) kg/m3

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Q

Hmotnost (mass)

A

m = ρ . V (hustota . objem)

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Q

A

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