Cinemática Flashcards by Maria Luiza Martins Santos | Brainscape

Q

qual a relação de dentes da polia com raio?

A

200 dentes-> R=200

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Q

velocidade escalar/linear

A

v=w.r

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Q

velocidade angular

A

w=2pi/t ou w=2pif

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Q

para descobrir o tempo de 1 volta

A

T=n voltas/frequencia

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