Sila Flashcards

1
Q

Kotne funkcije?

A

Sin a= nk/h
Cos a= pk/h
Tan a= nk/pk

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2
Q

Razstavi silo teze na klancu na komponente

A

F=mg
N=mgcos➰
Vlecna komponenta teze se izenaci s
F’=mgsin➰

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3
Q

Koeficient lepenja na klancu?

A

Tan➰

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4
Q

Telo po klancu drsi s pospeskom?

A

a=g(sin➰-kt•cos➰)

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5
Q

Pospesek drsenja po vodoravni podlagi?

A

a=-kt•g

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