Mecânica Flashcards

(7 cards)

1
Q

velocidade relativa: mesmo sentido…, sentido diferente…

A

Subtrai velocidades, soma-se as veloc

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2
Q

Aceleração média

A

Variação v/ variação t

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3
Q

F. Horária da posição

A

S=So+vt

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4
Q

Velocidade instantânea

A

V=Vo+at

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5
Q

Equação de ouro

A

ΔS/ΔT = Vo+V/2

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6
Q

F. horária da posição (mruv)

A

S=So+Vot+ at2/2

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7
Q

Torricelli

A

V2= Vo2+2a Δs

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