Fyzika - Tlak Flashcards

1
Q

Síla (force)

A

F = m . g (síla = hmotnost . 10)

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2
Q

Jednotka síly

A

Newton (N)

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3
Q

Obsah (square)

A

S

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4
Q

Tlak (pressure)

A

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

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5
Q

Pascal

A

Pa = 1 N / 1 m2

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6
Q

Hustota

A

ρ (čti ró) kg/m3

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7
Q

Hmotnost (mass)

A

m = ρ . V (hustota . objem)

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8
Q
A
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